{"id":4804,"date":"2022-01-16T17:03:07","date_gmt":"2022-01-16T17:03:07","guid":{"rendered":"https:\/\/10minuteschool.com\/content\/?p=4804"},"modified":"2022-01-16T17:03:07","modified_gmt":"2022-01-16T17:03:07","slug":"laws-of-thermodynamics","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/laws-of-thermodynamics\/","title":{"rendered":"\u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be (Thermodynamics)"},"content":{"rendered":"<h2><strong>\u0995\u09cd\u09b2\u09be\u09b8 \u09b6\u09c1\u09b0\u09c1\u09b0 \u0986\u09b2\u09cb\u099a\u09a8\u09be <\/strong><\/h2>\n<h2><strong>Class Overview<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u098f\u0987 \u0985\u09a7\u09cd\u09af\u09be\u09df\u09c7 \u0986\u09ae\u09b0\u09be \u09ae\u09c2\u09b2\u09a4 \u09a4\u09cd\u09b0\u09c8\u09a7\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1, \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09b8\u09cd\u0995\u09c7\u09b2, \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be, \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09b8\u09c2\u09a4\u09cd\u09b0\u09b8\u09ae\u09c2\u09b9 (laws of thermodynamics), \u09ae\u09cb\u09b2\u09be\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u09a4\u09be\u09aa, \u098f\u09a8\u099f\u09cd\u09b0\u09aa\u09bf \u098f\u09ac\u0982 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8 \u0993 \u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u09a7\u09be\u09b0\u09a3\u09be \u09b2\u09be\u09ad \u0995\u09b0\u09be\u09b0 \u099a\u09c7\u09b7\u09cd\u099f\u09be \u0995\u09b0\u09ac\u0964<\/span><\/p>\n<h2><strong>\u09a4\u09cd\u09b0\u09c8\u09a7 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1<\/strong><\/h2>\n<h2><strong>Triple Point<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u0997\u09b2\u09a8 \u0986\u09b0 \u09b8\u09cd\u09ab\u09c1\u099f\u09a8 \u09b6\u09c1\u09a7\u09c1 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7\u09a8\u09be \u09ac\u09b0\u0982 \u099a\u09be\u09aa\u09c7\u09b0 \u0989\u09aa\u09b0\u0993 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7\u0964<\/span><\/p>\n<p><b><i>[Image in Slide &#8211; 3]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf,\u0997\u09b2\u09a8 \u0986\u09b0 \u09b8\u09cd\u09ab\u09c1\u099f\u09a8 \u09b6\u09c1\u09a7\u09c1 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7\u09a8\u09be \u09ac\u09b0\u0982 \u099a\u09be\u09aa\u09c7\u09b0 \u0989\u09aa\u09b0\u0993 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09c7\u09a8\u09a8\u09be-<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u099a\u09be\u09aa \u09ac\u09be\u09dc\u09b2\u09c7 \u0997\u09b2\u09a8\u09be\u0999\u09cd\u0995 \u0995\u09ae\u09c7, \u09b8\u09cd\u09ab\u09c1\u099f\u09a8\u09be\u0982\u0995 \u09ac\u09be\u09dc\u09c7\u0964<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u0987\u09ad\u09be\u09ac\u09c7,<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u099a\u09be\u09aa \u0995\u09ae\u09b2\u09c7 \u0997\u09b2\u09a8\u09be\u0999\u09cd\u0995 \u09ac\u09be\u09dc\u09c7, \u09b8\u09cd\u09ab\u09c1\u099f\u09a8\u09be\u0982\u0995 \u0995\u09ae\u09c7\u0964<\/span><\/li>\n<\/ul>\n<p><b><i>[Image in slide 5]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09af\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u0993 \u099a\u09be\u09aa\u09c7 \u0995\u09cb\u09a8\u09cb \u09aa\u09a6\u09be\u09b0\u09cd\u09a5 \u098f\u0995\u0987\u09b8\u09be\u09a5\u09c7 \u09ac\u09be\u09b7\u09cd\u09aa\u09c0\u09af\u09bc, \u09a4\u09b0\u09b2 \u098f\u09ac\u0982 \u0995\u09a0\u09bf\u09a8 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u09ac\u09bf\u09b0\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09a4\u09be\u0995\u09c7 \u0993\u0987 \u09ac\u09b8\u09cd\u09a4\u09c1\u09b0 <\/span><b>\u09a4\u09cd\u09b0\u09c8\u09a7 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1<\/b><span style=\"font-weight: 400;\"> \u09ac\u09b2\u09c7\u0964 \u09aa\u09be\u09a8\u09bf\u09b0 <\/span><b>\u09a4\u09cd\u09b0\u09c8\u09a7 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1<\/b><span style=\"font-weight: 400;\"> \u09b9\u09b2\u09cb \u09e8\u09ed\u09e9.\u09e7\u09ec \u0995\u09c7\u09b2\u09ad\u09bf\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u0964<\/span><\/p>\n<h2><strong>\u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09ac\u09b8\u09cd\u09a4\u09c1 \u0993 \u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae\u00a0<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09a4\u09be\u09b0\u09a4\u09ae\u09cd\u09af\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u09aa\u09a6\u09be\u09b0\u09cd\u09a5\u09c7\u09b0 \u09af\u09c7 \u09a7\u09b0\u09cd\u09ae \u09a8\u09bf\u09df\u09ae\u09bf\u09a4\u09ad\u09be\u09ac\u09c7 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09bf\u09a4 \u09b9\u09df \u098f\u09ac\u0982 \u098f\u0987 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b2\u0995\u09cd\u09b7 \u0995\u09b0\u09c7 \u09b8\u09b9\u099c \u0993 \u09b8\u09c2\u0995\u09cd\u09b7\u09cd\u09ae\u09ad\u09be\u09ac\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09a8\u09bf\u09b0\u09c2\u09aa\u09a8 \u0995\u09b0\u09be \u09af\u09be\u09df \u09b8\u09c7\u0987 \u09a7\u09b0\u09cd\u09ae\u0995\u09c7\u0987 \u09aa\u09a6\u09be\u09b0\u09cd\u09a5\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae \u09ac\u09b2\u09c7\u0964 \u09af\u09c7\u09ae\u09a8, \u09aa\u09be\u09b0\u09a6 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09ac\u09be\u09dc\u09be\u09b2\u09c7 \u09aa\u09be\u09b0\u09a6\u09c7\u09b0 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3 \u09b9\u09df\u0964 \u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u098f\u0996\u09be\u09a8\u09c7 \u09aa\u09be\u09b0\u09a6\u09c7\u09b0 \u0989\u099a\u09cd\u099a\u09a4\u09be \u09b9\u09b2 \u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae\u0964<\/span><\/p>\n<p><b><i>[Image in slide 6]<\/i><\/b><\/p>\n<h2><strong>\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u09c7\u09b0 \u09ae\u09c2\u09b2\u09a8\u09c0\u09a4\u09bf<\/strong><\/h2>\n<p><b><i>[Image 1 in Slide 7]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u099f\u09bf \u0997\u09be\u099b (\u09aa\u09cd\u09b0\u09b8\u0999\u09cd\u0997) \u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8\u09c7\u09b0 \u09ae\u09be\u09aa\u0964<\/span><\/p>\n<p><b><i>[Image 2 in Slide 7]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09a6\u09c1\u0987\u099f\u09bf \u0997\u09be\u099b (\u09aa\u09cd\u09b0\u09b8\u0999\u09cd\u0997) \u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0986\u09ae\u09b0\u09be \u098f\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u09c7\u0993 \u098f\u0995\u099f\u09bf \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u0985\u09a5\u09ac\u09be \u09a6\u09c1\u099f\u09bf \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09bf\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09ae\u09c1\u09b2\u09a8\u09c0\u09a4\u09bf \u09a6\u09c1\u099f\u09bf-<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u098f\u0995 \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1-<\/b><span style=\"font-weight: 400;\"> (\u098f\u0995\u099f\u09bf \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u09af\u09c7 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u09a6\u09cd\u09ac\u09bf \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1-<\/b><span style=\"font-weight: 400;\"> (\u09a6\u09c1\u099f\u09bf \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u09af\u09c7 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa)\u00a0<\/span><\/li>\n<\/ul>\n<h2><strong>\u098f\u0995 \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a8\u09c0\u09a4\u09bf<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">(\u098f\u0995\u099f\u09bf \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u09af\u09c7 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0\u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u099f\u09bf &#8211; \u09a4\u09cd\u09b0\u09c8\u09a7 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 (triple point)<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u00a0 \u00a0 \u09ae\u09be\u09a8\u0983\u00a0 \u0995\u09c7\u09b2\u09ad\u09bf\u09a8\u09c7 \u098f\u09b0 \u09ae\u09be\u09a8 = 273.16K (\u099a\u09be\u09aa = 0.06 atm)<\/span><\/p>\n<p><b><i>[Image here &#8211; Slide 9]<\/i><\/b><\/p>\n<p><b><i>[Equations as image in Slide 10]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09c1\u09a4\u09b0\u09be\u0982,<\/span><\/p>\n<p><b><i>[Equation as image in Slide 11]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">T = \u09a8\u09bf\u09b0\u09cd\u09a3\u09c7\u09df \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/span><\/p>\n<p><span style=\"font-weight: 400;\">X = \u09a8\u09bf\u09b0\u09cd\u09a3\u09c7\u09df \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09df \u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae<\/span><\/p>\n<p><span style=\"font-weight: 400;\">X_tr = \u09a4\u09cd\u09b0\u09c8\u09a7 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae<\/span><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u09aa\u09be\u09a8\u09bf\u09b0 \u09a4\u09cd\u09b0\u09c8\u09a7\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u0995\u09cb\u09a8\u09cb \u09b0\u09cb\u09a7 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09b0\u09cb\u09a7 10\u03a9\u0964 \u09af\u0996\u09a8 \u09b0\u09cb\u09a7 20\u03a9 \u09b9\u09af\u09bc, \u09a4\u0996\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u0995\u09a4?<\/span><\/p>\n<p><b><i>[Ans as image, Slide &#8211; 12]<\/i><\/b><\/p>\n<h4><strong>Home Task<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f\u00a0 \u09b0\u09cb\u09a7 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09b0\u09cb\u09a7 \u09aa\u09be\u09a8\u09bf\u09b0 \u09a4\u09cd\u09b0\u09c8\u09a7 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 32.12\u03a9\u00a0 \u098f\u09ac\u0982 \u0995\u09cb\u09a8 \u09a4\u09b0\u09b2\u09c7\u09b0 \u09b8\u09cd\u09ab\u09c1\u099f\u09a8\u09be\u0982\u0995\u09c7 27.316\u03a9 \u09b9\u09b2\u09c7 \u09a4\u09b0\u09b2\u09c7\u09b0 \u09b8\u09cd\u09ab\u09c1\u099f\u09a8\u09be\u0982\u0995 \u09a8\u09bf\u09b0\u09cd\u09a3\u09df \u0995\u09b0?<\/span><\/p>\n<h2><strong>\u09a6\u09cd\u09ac\u09bf \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09a8\u09c0\u09a4\u09bf<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">(\u09a6\u09c1\u099f\u09bf \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u0995\u09c7 \u0986\u09a6\u09b0\u09cd\u09b6 \u09a7\u09b0\u09c7 \u09af\u09c7 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa)<\/span><\/p>\n<p><b>\u09a8\u09bf\u09ae\u09cd\u09a8 \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u00a0 \u09ac\u09be \u09ac\u09b0\u09ab \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 (Ice point):<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09af\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u099a\u09be\u09aa\u09c7 \u09ac\u09bf\u09b6\u09c1\u09a6\u09cd\u09a7 \u09ac\u09b0\u09ab \u0997\u09b2\u09a4\u09c7 \u09b6\u09c1\u09b0\u09c1 \u0995\u09b0\u09c7 \u09a4\u09be\u0995\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8 \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09ac\u09be \u09ac\u09b0\u09ab \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09ac\u09b2\u09c7\u0964<\/span><\/p>\n<p><b>\u098a\u09b0\u09cd\u09a7\u09cd\u09ac \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09ac\u09be \u09ac\u09be\u09b7\u09cd\u09aa \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 (Steam point):<\/b><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u09af\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09af\u09bc \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u099a\u09be\u09aa\u09c7 \u09ac\u09bf\u09b6\u09c1\u09a6\u09cd\u09a7 \u09aa\u09be\u09a8\u09bf \u099c\u09b2\u09c0\u09af\u09bc \u09ac\u09be\u09b7\u09cd\u09aa\u09c7 \u09aa\u09b0\u09bf\u09a3\u09a4 \u09b9\u09a4\u09c7 \u09b6\u09c1\u09b0\u09c1 \u0995\u09b0\u09c7 \u09a4\u09be\u0995\u09c7 \u098a\u09b0\u09cd\u09a7\u09cd\u09ac \u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09ac\u09be \u09ac\u09be\u09b7\u09cd\u09aa \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09ac\u09b2\u09c7 \u0964<\/span><\/p>\n<p><b><i>[rest of the contents are in image, Slide &#8211; 13]<\/i><\/b><\/p>\n<p><b><i>[Equations are in image, Slide &#8211; 14]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09c1\u09a4\u09b0\u09be\u0982,<\/span><\/p>\n<p><b><i>[Equation given as image, Slide &#8211; 15]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">T= \u09a8\u09bf\u09b0\u09cd\u09a3\u09c7\u09df \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tice = \u09a8\u09bf\u09ae\u09cd\u09a8\u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tsteam = \u098a\u09b0\u09cd\u09a7\u09cd\u09ac\u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1<\/span><\/p>\n<p><span style=\"font-weight: 400;\">X= \u09a8\u09bf\u09b0\u09cd\u09a3\u09c7\u09df \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09df \u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Xice = \u09a8\u09bf\u09ae\u09cd\u09a8\u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Xsteam = \u098a\u09b0\u09cd\u09a7\u09cd\u09ac\u09b8\u09cd\u09a5\u09bf\u09b0 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u09a4\u09be\u09aa\u09ae\u09bf\u09a4\u09bf\u0995 \u09a7\u09b0\u09cd\u09ae<\/span><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09b0\u09cb\u09a7 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09b0\u09cb\u09a7 \u09ac\u09b0\u09ab \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u0993 \u09b8\u09cd\u099f\u09bf\u09ae \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 4.5\u03a9 \u0993 9.5\u03a9\u0964 \u0995\u09cb\u09a8\u09cb \u09a4\u09b0\u09b2\u09c7 \u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u0995\u09b0\u09b2\u09c7 \u098f\u09b0 \u09b0\u09cb\u09a7 6.10 \u09b9\u09af\u09bc\u0964 \u09a4\u09b0\u09b2\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u0995\u09a4?<\/span><\/p>\n<p><b><i>[Ans as image, Slide &#8211; 16]<\/i><\/b><\/p>\n<h4><span style=\"font-weight: 400;\">Home Task<\/span><\/h4>\n<p><b><i>[Question as image, Slide &#8211; 16]<\/i><\/b><\/p>\n<h2><strong>\u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09b8\u09cd\u0995\u09c7\u09b2\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995<\/strong><\/h2>\n<p><b><i>[Image 1 in Slide 17]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u099f\u09bf \u09b8\u0995\u09b2 \u09b8\u09cd\u0995\u09c7\u09b2 ( \u09aa\u09cd\u09b0\u099a\u09b2\u09bf\u09a4 \u0993 \u09a4\u09cd\u09b0\u09c1\u099f\u09bf\u09aa\u09c2\u09b0\u09cd\u09a3 ) \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09aa\u09cd\u09b0\u09af\u09cb\u099c\u09cd\u09af<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09b9\u09b2\u09c7 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09b8\u09cd\u0995\u09c7\u09b2\u09c7\u00a0 \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09c7 \u09aa\u09be\u0987,<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09c7\u09b2\u09b8\u09bf\u09df\u09be\u09b8<\/span> <span style=\"font-weight: 400;\">\u09ab\u09be\u09b0\u09c7\u09a8\u09b9\u09be\u0987\u099f<\/span> <span style=\"font-weight: 400;\">\u0995\u09c7\u09b2\u09ad\u09bf\u09a8<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2193<\/span> <span style=\"font-weight: 400;\">\u2193<\/span> <span style=\"font-weight: 400;\">\u2193<\/span><\/p>\n<p><b><i>[Image 2 and 3 in Slide 17]<\/i><\/b><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u099f\u09bf \u09a4\u09cd\u09b0\u09c1\u099f\u09bf\u09aa\u09c2\u09b0\u09cd\u09a3 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7 \u09ac\u09b0\u09ab\u09c7\u09b0 \u09b9\u09bf\u09ae\u09be\u0982\u0995 \u09eb \u09a1\u09bf\u0997\u09cd\u09b0\u09c0 \u098f\u09ac\u0982 \u09b8\u09cd\u09ac\u09be\u09ad\u09be\u09ac\u09bf\u0995 \u099a\u09be\u09aa\u09c7 \u09aa\u09be\u09a8\u09bf\u09b0 \u09b8\u09cd\u09ab\u09c1\u099f\u09a8\u09be\u0982\u0995 \u09ef\u09eb \u09a1\u09bf\u0997\u09cd\u09b0\u09c0\u0964 \u0995\u09cb\u09a8 \u09ac\u09b8\u09cd\u09a4\u09c1\u09b0 \u09aa\u09cd\u09b0\u0995\u09c3\u09a4 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09e9\u09e6 \u09a1\u09bf\u0997\u09cd\u09b0\u09c0 \u09b8\u09c7\u09b2\u09b8\u09bf\u09df\u09be\u09b8 \u09b9\u09b2\u09c7 \u0990 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09aa\u09be\u09a0 \u0995\u09a4?\u00a0<\/span><\/p>\n<p><b><i>[Solution given as image in Slide 18]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09af\u09bc \u09ab\u09be\u09b0\u09c7\u09a8\u09b9\u09be\u0987\u099f \u09b8\u09cd\u0995\u09c7\u09b2\u09c7\u09b0 \u09aa\u09be\u09a0 \u09b8\u09c7\u09b2\u09b8\u09bf\u09af\u09bc\u09be\u09b8 \u09b8\u09cd\u0995\u09c7\u09b2\u09c7\u09b0 \u09aa\u09be\u09a0\u09c7\u09b0 \u09a6\u09cd\u09ac\u09bf\u0997\u09c1\u09a3 \u09b9\u09ac\u09c7?<\/span><\/p>\n<p><b><i>[Solution given as image in Slide 19]<\/i><\/b><\/p>\n<h2><strong>\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0993 \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6<\/strong><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u0983 <\/b><span style=\"font-weight: 400;\">\u09ae\u09b9\u09be\u09ac\u09bf\u09b6\u09cd\u09ac\u09c7\u09b0 \u09b8\u09c7 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0 \u09af\u09be \u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be \u09a8\u09bf\u09b0\u09c0\u0995\u09cd\u09b7\u09be\u09df \u09ac\u09bf\u09ac\u09c7\u099a\u09a8\u09be \u0995\u09b0\u09be \u09b9\u09df\u0964<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u09aa\u09b0\u09bf\u09ac\u09c7\u09b6\u0983<\/b><span style=\"font-weight: 400;\"> \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u099b\u09be\u09dc\u09be \u09b8\u0995\u09b2 \u0995\u09bf\u099b\u09c1 \u09a8\u09bf\u09df\u09c7\u0987 \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">-&gt;<\/span> <span style=\"font-weight: 400;\">\u09ae\u09c1\u0995\u09cd\u09a4<\/span> <span style=\"font-weight: 400;\">-&gt; \u09ad\u09b0 \u0993 \u09b6\u0995\u09cd\u09a4\u09bf \u0989\u09ad\u09af\u09bc\u0987 \u09b8\u09cd\u09a5\u09be\u09a8\u09be\u09a8\u09cd\u09a4\u09b0 \u09b8\u09ae\u09cd\u09ad\u09ac<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u00a0 <\/span> <span style=\"font-weight: 400;\">-&gt; <\/span> <span style=\"font-weight: 400;\">\u09ac\u09a6\u09cd\u09a7<\/span> <span style=\"font-weight: 400;\">-&gt; \u09b6\u0995\u09cd\u09a4\u09bf \u09b8\u09ae\u09cd\u09ad\u09ac, \u09ad\u09b0 \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09af\u09bc<\/span><\/p>\n<p><span style=\"font-weight: 400;\">-&gt; <\/span> <span style=\"font-weight: 400;\">\u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8<\/span> <span style=\"font-weight: 400;\">-&gt; \u09ad\u09b0 \u0993 \u09b6\u0995\u09cd\u09a4\u09bf \u0995\u09cb\u09a8\u09cb\u099f\u09bf\u0987 \u09b8\u09cd\u09a5\u09be\u09a8\u09be\u09a8\u09cd\u09a4\u09b0 \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09af\u09bc<\/span><\/p>\n<p><b><i>[above this is a flow chart, please check slide 20 before doing something]<\/i><\/b><\/p>\n<h2><strong>\u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u099a\u09b2\u0995 \u0993 \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be<\/strong><\/h2>\n<p><b>\u09a4\u09bf\u09a8\u099f\u09bf \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u099a\u09b2\u0995;<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u099a\u09be\u09aa (P)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u0986\u09df\u09a4\u09a8 (V)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be (T)<\/span><\/li>\n<\/ol>\n<p><b>\u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be:<\/b><span style=\"font-weight: 400;\"> \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u099a\u09b2\u0995\u09c7\u09b0 \u09af\u09c7\u0995\u09cb\u09a8 \u098f\u0995\u099f\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b9\u09b2\u09c7,\u0989\u0995\u09cd\u09a4 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u0995\u09c7 \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be \u09ac\u09b2\u09c7\u0964<\/span><\/p>\n<p><b>\u099a\u09be\u09b0\u099f\u09bf \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be:<\/b><\/p>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09b8\u09ae\u099a\u09be\u09aa (P=constant)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09b8\u09ae\u09be\u09df\u09a4\u09a8 (V=constant)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 (T=constant)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df (Q=constant)<\/span><\/li>\n<\/ol>\n<h2><strong>\u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09b6\u09c2\u09a3\u09cd\u09af\u09a4\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0 ( \u00a0Zeroth Law of Thermodynamics )<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u09a6\u09c1\u099f\u09bf \u09ac\u09b8\u09cd\u09a4\u09c1 \u09af\u09a6\u09bf \u09a4\u09c3\u09a4\u09c0\u09af\u09bc \u0995\u09cb\u09a8\u09cb \u09ac\u09b8\u09cd\u09a4\u09c1\u09b0 \u09b8\u09be\u09a5\u09c7 \u09a4\u09be\u09aa\u09c0\u09af\u09bc \u09b8\u09be\u09ae\u09cd\u09af\u09be\u09ac\u09b8\u09cd\u09a5\u09be\u09df \u09a5\u09be\u0995\u09c7 \u09a4\u09ac\u09c7 \u09aa\u09cd\u09b0\u09a5\u09ae\u09cb\u0995\u09cd\u09a4 \u09ac\u09b8\u09cd\u09a4\u09c1 \u09a6\u09c1\u0987\u099f\u09bf \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09a4\u09be\u09aa\u09c0\u09af\u09bc \u09b8\u09be\u09ae\u09cd\u09af\u09be\u09ac\u09b8\u09cd\u09a5\u09be\u09df \u09a5\u09be\u0995\u09ac\u09c7\u0964 \u098f\u099f\u09bf\u0987 \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09b6\u09c2\u09a3\u09cd\u09af\u09a4\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0\u0964<\/span><\/p>\n<p><b><i>[Image here &#8211; Slide 22]<\/i><\/b><\/p>\n<h2><strong>\u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0 ( 1st Law of Thermodynamics)<\/strong><\/h2>\n<p><b>\u099c\u09c1\u09b2\u09c7\u09b0 \u09ae\u09a4\u09ac\u09be\u09a6\u0983<\/b><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">\u09af\u0996\u09a8 \u0995\u09be\u099c \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ad\u09be\u09ac\u09c7 \u09a4\u09be\u09aa \u09ac\u09be \u09a4\u09be\u09aa \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ad\u09be\u09ac\u09c7 \u0995\u09be\u099c\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0\u09bf\u09a4 \u09b9\u09af\u09bc \u09a4\u0996\u09a8 \u0995\u09be\u099c \u0993 \u09a4\u09be\u09aa \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0\u09c7\u09b0 \u09b8\u09ae\u09be\u09a8\u09c1\u09aa\u09be\u09a4\u09bf\u0995 \u09b9\u09af\u09bc\u0964<\/span><span style=\"font-weight: 400;\"><br \/>\n<\/span><b>W \u221d Q or, W = JQ ;<\/b><span style=\"font-weight: 400;\"><br \/>\n<\/span><span style=\"font-weight: 400;\">J = \u09a4\u09be\u09aa\u09c7\u09b0 \u09af\u09be\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u0995 \u09b8\u09ae\u09a4\u09be (Joules\u2019s equivalent)<\/span><\/p>\n<p><b>\u0995\u09cd\u09b2\u09b8\u09bf\u09df\u09be\u09b8\u09c7\u09b0 \u09ae\u09a4\u09ac\u09be\u09a6\u0983<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09af\u0996\u09a8 \u0995\u09cb\u09a8 \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u09df \u09a4\u09be\u09aa \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09be \u09b9\u09af\u09bc \u09ac\u09be \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be \u0995\u09b0\u09cd\u09a4\u09c3\u0995 \u09a4\u09be\u09aa \u0997\u09c3\u09b9\u09c0\u09a4 \u09b9\u09af\u09bc, \u09a4\u0996\u09a8 \u098f\u09b0 \u0995\u09bf\u099b\u09c1 \u0985\u0982\u09b6 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u0995\u09b0\u09a4\u09c7 \u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u0995\u09b0\u09a4\u09c7 \u098f\u09ac\u0982 \u0985\u09ac\u09b6\u09bf\u09b7\u09cd\u099f \u0985\u0982\u09b6 \u09ac\u09be\u09b9\u09cd\u09af\u09bf\u0995 \u0995\u09be\u099c \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8\u09c7 \u09ac\u09cd\u09af\u09df \u09b9\u09af\u09bc\u0964<\/span><\/p>\n<p><b>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09ad\u09be\u09ac\u09c7-<\/b><\/p>\n<p><b><i>[Please watch Slide 23 before doing anything]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8<\/span> <span style=\"font-weight: 400;\">\u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8<\/span> <span style=\"font-weight: 400;\">\u0995\u09c3\u09a4\u0995\u09be\u099c \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8<\/span><\/p>\n<p><b><i>[Also watch Slide 24, same chart contiues ]<\/i><\/b><\/p>\n<p>&nbsp;<\/p>\n<table>\n<tbody>\n<tr>\n<td><\/td>\n<td><span style=\"font-weight: 400;\">(+ve)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">(-ve)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0394Q<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a4\u09be\u09aa \u0997\u09cd\u09b0\u09b9\u09a3 \u0995\u09b0\u09c7 \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6 \u09a5\u09c7\u0995\u09c7<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09a4\u09be\u09aa \u09ac\u09b0\u09cd\u099c\u09a8 \u0995\u09b0\u09c7 \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6\u09c7<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0394U<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf \u09b9\u09cd\u09b0\u09be\u09b8<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0394W<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0995\u09be\u099c \u0995\u09b0\u09c7 \u09aa\u09b0\u09bf\u09ac\u09c7\u09b6\u09c7\u09b0 \u0989\u09aa\u09b0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u09aa\u09b0\u09bf\u09ac\u09c7\u09b6 \u0995\u09be\u099c \u0995\u09b0\u09c7 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0989\u09aa\u09b0<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u098f\u0995\u099f\u09bf \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09ad\u09b0 \u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u099a\u09be\u09aa \u098f\u09ae\u09a8\u09ad\u09be\u09ac\u09c7 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b9\u09b2 \u09af\u09be\u09a4\u09c7 \u0997\u09cd\u09af\u09be\u09b8\u099f\u09bf 20J \u09a4\u09be\u09aa \u09a4\u09cd\u09af\u09be\u0997 \u0995\u09b0\u09b2 \u0993 \u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u0993\u09aa\u09b0 \u09eaJ \u0995\u09be\u099c \u09b9\u09b2\u0964 \u09aa\u09cd\u09b0\u09be\u09a5\u09ae\u09bf\u0995 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf 30J \u09b9\u09b2\u09c7 \u099a\u09c2\u09a1\u09bc\u09be\u09a8\u09cd\u09a4 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf ?<\/span><\/p>\n<p><b><i>[Solution given as image, Slide 25]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">1g \u09aa\u09be\u09a8\u09bf\u0995\u09c7 \u09b8\u09cd\u09ac\u09be\u09ad\u09be\u09ac\u09bf\u0995 \u09ac\u09be\u09af\u09bc\u09c1\u09ae\u09a8\u09cd\u09a1\u09b2\u09c0\u09af\u09bc \u099a\u09be\u09aa\u09c7 \u098f\u09ac\u0982 100\u00b0C \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09af\u09bc \u09ab\u09c1\u099f\u09be\u09b2\u09c7 1672 cc \u09ac\u09be\u09b7\u09cd\u09aa\u09c7 \u09aa\u09b0\u09bf\u09a3\u09a4 \u09b9\u09af\u09bc\u0964 \u098f\u0987 \u099a\u09be\u09aa\u09c7 \u09aa\u09be\u09a8\u09bf\u09b0 \u09ac\u09be\u09b7\u09cd\u09aa\u09c0\u09ad\u09ac\u09a8\u09c7\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u09b8\u09c1\u09aa\u09cd\u09a4\u09a4\u09be\u09aa 2270000 J\/kg \u09ac\u09be\u09b9\u09cd\u09af\u09bf\u0995 \u0995\u09c3\u09a4\u0995\u09be\u099c \u0993 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u09cb\u0964<\/span><\/p>\n<p><b><i>[Solution given as image, Slide 26]<\/i><\/b><\/p>\n<h2><strong>\u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09b0\u09c2\u09aa<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u09b8\u09ae\u099a\u09be\u09aa \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09b0\u09c2\u09aa-<\/span><\/p>\n<p><span style=\"font-weight: 400;\">P = constant<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Heat Change<\/span> <span style=\"font-weight: 400;\">Change in Internal energy<\/span> <span style=\"font-weight: 400;\">Work Done<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2193<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Heat Change<\/span> <span style=\"font-weight: 400;\">Change in Internal energy<\/span> <span style=\"font-weight: 400;\">Work Done<\/span><\/p>\n<p><b><i>[Please check Slide 27, One is a graph, another one is diagram]<\/i><\/b><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u09aa\u09bf\u09b8\u09cd\u099f\u09a8\u09af\u09c1\u0995\u09cd\u09a4 \u098f\u0995\u099f\u09bf \u09b8\u09bf\u09b2\u09bf\u09a8\u09cd\u09a1\u09be\u09b0\u09c7 \u0995\u09bf\u099b\u09c1 \u0997\u09cd\u09af\u09be\u09b8 \u0986\u09ac\u09a6\u09cd\u09a7 \u0986\u099b\u09c7\u0964 300 Pa \u09b8\u09cd\u09a5\u09bf\u09b0 \u099a\u09be\u09aa\u09c7 \u09a7\u09c0\u09b0\u09c7 \u09a7\u09c0\u09b0\u09c7 600 J \u09a4\u09be\u09aa\u09b6\u0995\u09cd\u09a4\u09bf \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u0995\u09b0\u09be\u09af\u09bc \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u0995\u09b0\u09cd\u09a4\u09c3\u0995 \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09bf\u09a4 \u0995\u09be\u099c\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u09b9\u09b2 900 J\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09e7. \u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u0986\u09af\u09bc\u09a4\u09a8\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09a8\u09bf\u09b0\u09cd\u09a3\u09af\u09bc \u0995\u09b0\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09e8. \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u0985\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c0\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf \u09aa\u09be\u09ac\u09c7 \u0995\u09bf? \u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09af\u09c1\u0995\u09cd\u09a4\u09bf \u09b8\u09b9\u0995\u09be\u09b0\u09c7 \u0989\u09aa\u09b8\u09cd\u09a5\u09be\u09aa\u09a8 \u0995\u09b0?<\/span><\/p>\n<p><b><i>[Solution given as image, Slide 28]<\/i><\/b><\/p>\n<h3><b>\u09b8\u09ae\u0986\u09df\u09a4\u09a8 <\/b><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09b0\u09c2\u09aa-<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">V = constant<\/span> <span style=\"font-weight: 400;\">\u0394V=0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Heat Change<\/span> <span style=\"font-weight: 400;\">Change in Internal energy<\/span> <span style=\"font-weight: 400;\">Work Done<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2193<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Heat Change<\/span> <span style=\"font-weight: 400;\">Change in Internal energy<\/span> <b><i>[Image, Slide 29]<\/i><\/b><\/p>\n<p><b><i>[graph image in Slide 29]<\/i><\/b><\/p>\n<h3><b>\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 <\/b><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09b0\u09c2\u09aa-<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">T = constant<\/span> <span style=\"font-weight: 400;\">as internal energy depends on temperature Then, U=constant ; \u0394U=0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Heat Change<\/span> <span style=\"font-weight: 400;\">Change in Internal energy<\/span> <span style=\"font-weight: 400;\">Work Done<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2193<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Heat Change<\/span> <span style=\"font-weight: 400;\">Work Done<\/span><\/p>\n<p><b><i>[Please check Slide 30 for diagram]<\/i><\/b><\/p>\n<h3><b>\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df <\/b><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09aa\u09cd\u09b0\u09a5\u09ae \u09b8\u09c2\u09a4\u09cd\u09b0\u099f\u09bf\u09b0 \u09b0\u09c2\u09aa-<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">Q = constant<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Heat Change<\/span> <span style=\"font-weight: 400;\">Change in Internal energy<\/span> <span style=\"font-weight: 400;\">Work Done<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2193<\/span><\/p>\n<p><b><i>[Image]<\/i><\/b> <span style=\"font-weight: 400;\">Work Done<\/span> <span style=\"font-weight: 400;\">Change in Inter Energy<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2193<\/span><\/p>\n<p><b><i>[Image]<\/i><\/b><\/p>\n<p><b><i>[Please check Slide 31 for diagram]<\/i><\/b><\/p>\n<p><b><i>[More images related to this topic in Slide 32]<\/i><\/b><\/p>\n<h2><strong>\u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09a8\u09bf\u09a4\u09cd\u09af\u09a4\u09be \u0993 \u09a4\u09be\u09aa\u09b6\u0995\u09cd\u09a4\u09bf<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b9\u09b2\u09c7,<\/span><\/p>\n<p><b><i>[Equation as image in Slide 33]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b9\u09b2\u09c7,<\/span><\/p>\n<p><b><i>[Equation as image in Slide 33]<\/i><\/b><\/p>\n<p><b><i>[Below this text has to be in a box, right aligned, Ref. Slide. 33]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u09b8\u0995\u09b2 \u09b8\u09ae\u09b8\u09cd\u09af\u09be\u09df \u09a7\u09b0\u09c7 \u09a8\u09c7\u09df\u09be \u09b9\u09df \u09af\u09c7, \u09b8\u0995\u09b2 \u09ac\u09bf\u09ad\u09ac \u09ac\u09be \u0997\u09a4\u09bf\u09b6\u0995\u09cd\u09a4\u09bf\u0987 \u09a4\u09be\u09aa \u09b6\u0995\u09cd\u09a4\u09bf\u09a4\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0\u09bf\u09a4 \u09b9\u09df\u09c7\u099b\u09c7<\/span><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><b><i>[Question and Solution are given as image in Slide 34]<\/i><\/b><\/p>\n<h2><strong>\u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u09ae\u09cb\u09b2\u09be\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u09a4\u09be\u09aa<\/strong><\/h2>\n<p><b>\u09b8\u09cd\u09a5\u09bf\u09b0 \u099a\u09be\u09aa\u09c7 \u09ae\u09cb\u09b2\u09be\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u09a4\u09be\u09aa, C_p :<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09cd\u09a5\u09bf\u09b0 \u099a\u09be\u09aa\u09c7 \u098f\u0995 \u09ae\u09cb\u09b2 \u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u098f\u0995 \u0995\u09c7\u09b2\u09ad\u09bf\u09a8 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09a4\u09c7 \u09af\u09c7 \u09a4\u09be\u09aa \u09b2\u09be\u0997\u09c7<\/span><\/p>\n<p><b><i>[Equation given as image in Slide 35]<\/i><\/b><\/p>\n<p><b>\u09b8\u09cd\u09a5\u09bf\u09b0 \u0986\u09df\u09a4\u09a8\u09c7 \u09ae\u09cb\u09b2\u09be\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u09a4\u09be\u09aa, C_v :<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09cd\u09a5\u09bf\u09b0 \u0986\u09df\u09a4\u09a8\u09c7 \u098f\u0995 \u09ae\u09cb\u09b2 \u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u098f\u0995 \u0995\u09c7\u09b2\u09ad\u09bf\u09a8 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09a4\u09c7 \u09af\u09c7 \u09a4\u09be\u09aa \u09b2\u09be\u0997\u09c7<\/span><\/p>\n<p><b><i>[Equation given as image in Slide 35]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">C_p \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09a4\u09be\u09aa \u09a6\u09c1\u0987 \u0989\u09aa\u09be\u09df\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0 \u09b9\u09df\u0964 C_v \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u09a4\u09be\u09aa \u09b6\u09c1\u09a7\u09c1\u09ae\u09be\u09a4\u09cd\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09ac\u09c3\u09a6\u09cd\u09a7\u09bf\u09a4\u09c7 \u09ac\u09cd\u09af\u09df \u09b9\u09df\u0964 \u098f\u0995\u09be\u09b0\u09a3\u09c7, C_p , C_v \u098f\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be\u09df \u09ac\u09dc\u0964<\/span><\/p>\n<p><b><i>[Equation given as image in Slide 35]<\/i><\/b><\/p>\n<h3><span style=\"font-weight: 400;\">C_p &#8211; C_v \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995<\/span><\/h3>\n<p><b><i>[No text content, Slide no. 36]<\/i><\/b><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><b><i>[Problem and answers are given as image in Slide 37]<\/i><\/b><\/p>\n<h2><strong>\u09ac\u09df\u09c7\u09b2\u09c7\u09b0 \u09b8\u09c1\u09a4\u09cd\u09b0 \u09b0\u09c1\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u0993 \u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df<\/strong><\/h2>\n<p><b>\u09b6\u09b0\u09cd\u09a4\u0983<\/b><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09df (T=constant)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">\u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 (n=constant)<\/span><\/li>\n<\/ul>\n<p><b>\u00a0\u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u00a0 \u0986\u09df\u09a4\u09a8 \u09aa\u09cd\u09b0\u09af\u09c1\u0995\u09cd\u09a4 \u099a\u09be\u09aa\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09b8\u09cd\u09a4\u09be\u09a8\u09c1\u09aa\u09be\u09a4\u09bf\u0995\u0964<\/b><\/p>\n<p><b><i>[Graph and equations are given as image in Slide 38]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df, T = constant<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>P<\/b><\/td>\n<td><b>V<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">3<\/span><\/td>\n<td><span style=\"font-weight: 400;\">2<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u0995\u09b2 PV=\u09a7\u09cd\u09b0\u09c1\u09ac\u0995<\/span><\/p>\n<p><b><i>[Graphs are in image, Slide 39]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df, Q = constant<\/span><\/p>\n<table>\n<tbody>\n<tr>\n<td><b>P<\/b><\/td>\n<td><b>V<\/b><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u2193<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p><b><i>[Few text and graph is in image, slide 40]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be, T = constant<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u0997\u09cd\u09af\u09be\u09b8\u09c7\u09b0 \u099c\u09a8\u09cd\u09af, (n=constant)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">PV = constant<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be,\u00a0 Q = constant<\/span><\/p>\n<p><b><i>[Equations are in image, Slide 41]<\/i><\/b><\/p>\n<p><b>Note :<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u09b6\u09cd\u09a8\u09c7 \u09af\u09a6\u09bf <\/span><b>\u09b9\u09a0\u09be\u09ce \u09ac\u09be \u0986\u0995\u09b8\u09cd\u09ae\u09bf\u0995 \u099a\u09be\u09aa \u09ac\u09be \u0986\u09df\u09a4\u09a8 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8<\/b><span style=\"font-weight: 400;\"> \u098f\u09b0 \u0995\u09a5\u09be \u09ac\u09b2\u09be \u09a5\u09be\u0995\u09c7 \u09a4\u09ac\u09c7 <\/span><b>\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u0964<\/b><span style=\"font-weight: 400;\">\u200b<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09c7\u09a8\u09a8\u09be \u09b9\u09a0\u09be\u09ce \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u09c7 \u09a4\u09be\u09aa\u09c0\u09df \u0986\u09a6\u09be\u09a8-\u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8\u09be \u09ab\u09b2\u09c7 \u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b9\u09df\u0964<\/span><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u099f\u09be\u09df\u09be\u09b0\u09c7 \u09b0\u0995\u09cd\u09b7\u09bf\u09a4 \u0995\u09cb\u09a8\u09cb \u0997\u09cd\u09af\u09be\u09b8 \u098f\u09b0 \u099a\u09be\u09aa 1098140.163 Pa\u0964 \u099f\u09be\u09df\u09be\u09b0\u099f\u09bf \u09b9\u09a0\u09be\u09ce \u09ab\u09c7\u099f\u09c7 \u0997\u09c7\u09b2\u09c7 \u098f\u09b0 \u0986\u09df\u09a4\u09a8 6 \u0997\u09c1\u09a3 \u09b9\u09b2\u09c7 \u0997\u09cd\u09af\u09be\u09b8\u099f\u09bf \u0995\u09a4 \u09aa\u09b0\u09ae\u09be\u09a3\u09c1\u0995 \u09ac\u09b2\u09c7 \u09a4\u09c1\u09ae\u09bf \u09ae\u09a8\u09c7 \u0995\u09b0?\u00a0\u00a0<\/span><\/p>\n<p><b><i>[Answers are given in image, Slide 42]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0997\u09cd\u09af\u09be\u09b8\u099f\u09bf \u09a4\u09cd\u09b0\u09bf \u09aa\u09b0\u09ae\u09be\u09a3\u09c1\u0995 \u0997\u09cd\u09af\u09be\u09b8<\/span><\/p>\n<h2><strong>\u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u0995\u09c3\u09a4\u0995\u09be\u099c\u09c7\u09b0 \u09b8\u09c2\u09a4\u09cd\u09b0\u09be\u09ac\u09b2\u09c0<\/strong><\/h2>\n<p><b>\u09b8\u09ae\u0986\u09df\u09a4\u09a8\u09c7,<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0394V=0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u0995\u09c3\u09a4\u0995\u09be\u099c =\u00a0 \u0394P \u00a0 V=0<\/span><\/p>\n<p><b>\u09b8\u09ae\u099a\u09be\u09aa\u09c7,<\/b><\/p>\n<p><b><i>[Graph and side notations are in image, slide 43]<\/i><\/b><\/p>\n<p><b>\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df,<\/b><\/p>\n<p><b><i>[Graph and text contents are given as image, Slide 44]<\/i><\/b><\/p>\n<p><b>\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df,<\/b><\/p>\n<p><b><i>[Graph and text contents are given as image, Slide 45]<\/i><\/b><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><b><i>[Question is given as image, Slide 46]<\/i><\/b><\/p>\n<p><b>Solution:<\/b><span style=\"font-weight: 400;\"> \u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3\u09c7 \u0995\u09c3\u09a4\u0995\u09be\u099c,<\/span><\/p>\n<p><b><i>[Rest of the solution are in image, Slide 47]<\/i><\/b><\/p>\n<h2><strong>\u098f\u09a8\u099f\u09cd\u09b0\u09aa\u09bf <\/strong><\/h2>\n<h2><strong>ENTROPY, \u201cS\u201d<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8\u09cb \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09ac\u09bf\u09b6\u09c3\u0999\u09cd\u0996\u09b2\u09a4\u09be\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa\u0987 \u09b9\u09b2\u09cb \u09a4\u09be\u09b0 \u098f\u09a8\u099f\u09cd\u09b0\u09aa\u09bf\u0964 \u09a4\u09be\u09aa \u09a6\u09bf\u09b2\u09c7 \u098f\u09a8\u099f\u09cd\u09b0\u09aa\u09bf \u09ac\u09be\u09dc\u09ac\u09c7, \u0986\u09b0 \u09a4\u09be\u09aa \u09b9\u09be\u09b0\u09be\u09b2\u09c7 \u098f\u09a8\u09cd\u099f\u09cd\u09b0\u09aa\u09bf \u0995\u09ae\u09ac\u09c7\u0964<\/span><\/p>\n<p><b><i>[Image here &#8211; Slide 48]<\/i><\/b><\/p>\n<h3><strong>\u098f\u09a8\u099f\u09cd\u09b0\u09aa\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u0986\u09ae\u09b0\u09be \u09af\u09c7\u09ae\u09a8 \u0995\u09cb\u09a8\u09cb \u09ac\u09b8\u09cd\u09a4\u09c1\u09b0 \u09ae\u09cb\u099f \u09a4\u09be\u09aa\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09bf\u09a8\u09be \u09a4\u09c7\u09ae\u09a8\u09bf \u0986\u09ae\u09b0\u09be \u0995\u09cb\u09a8\u09cb \u09ac\u09b8\u09cd\u09a4\u09c1\u09b0 \u09ae\u09cb\u099f \u098f\u09a8\u09cd\u099f\u09cd\u09b0\u09aa\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u09aa\u09b0\u09bf\u09ae\u09be\u09aa \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09bf\u09a8\u09be\u0964 \u0986\u09ae\u09b0\u09be \u0995\u09c7\u09ac\u09b2 \u098f\u09a8\u09cd\u099f\u09cd\u09b0\u09aa\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09bf\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u201c\u0995\u09cb\u09a8\u09cb \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09b8\u09be\u09a5\u09c7 \u098f\u09b0 \u09a4\u09be\u09aa\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u09c7\u09b0 \u09ae\u09be\u09a8\u0995\u09c7 \u098f\u09a8\u09cd\u099f\u09cd\u09b0\u09aa\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09b0\u09c2\u09aa\u09c7 \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u09be \u09b9\u09df\u0964\u201d<\/span><\/p>\n<p><b><i>[Rest of the content are given as image, Slide 49, 50]<\/i><\/b><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><b><i>[Question and answers are given as image, Slide &#8211; 51, 52, 53]<\/i><\/b><\/p>\n<h3><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8\u09cb \u09b8\u09cd\u09ac\u09a4\u0983\u09b8\u09cd\u09ab\u09c2\u09b0\u09cd\u09a4 \u0998\u099f\u09a8\u09be\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7 \u098f\u09a8\u09cd\u099f\u09cd\u09b0\u09aa\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8<\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u0986\u09a6\u09be\u09a8-\u09aa\u09cd\u09b0\u09a6\u09be\u09a8\u0995\u09c3\u09a4 \u09a4\u09be\u09aa<\/span><\/p>\n<p><b><i>[rest of the contents are image, Slide &#8211; 54]<\/i><\/b><\/p>\n<h2><strong>\u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df \u09b8\u09c2\u09a4\u09cd\u09b0 (2nd Law of Thermodynamics)<\/strong><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0995\u09cd\u09b2\u09b8\u09bf\u09af\u09bc\u09be\u09b8\u09c7\u09b0 \u09ac\u09bf\u09ac\u09c3\u09a4\u09bf\u0983<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u09ac\u09be\u0987\u09b0\u09c7\u09b0 \u0995\u09cb\u09a8\u09cb \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af \u099b\u09be\u09a1\u09bc\u09be \u0995\u09cb\u09a8 \u09b8\u09cd\u09ac\u09af\u09bc\u0982\u0995\u09cd\u09b0\u09bf\u09af\u09bc \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u09aa\u0995\u09cd\u09b7\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u0995\u09cb\u09a8\u09cb \u09ac\u09b8\u09cd\u09a4\u09c1 \u09b9\u09a4\u09c7 \u0989\u099a\u09cd\u099a \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u0995\u09cb\u09a8\u09cb \u09ac\u09b8\u09cd\u09a4\u09c1\u09a4\u09c7 \u09a4\u09be\u09aa\u09c7\u09b0\u09b8\u09cd\u09a5\u09be\u09a8\u09be\u09a8\u09cd\u09a4\u09b0 \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09af\u09bc\u0964<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0995\u09c7\u09b2\u09ad\u09bf\u09a8\u09c7\u09b0 \u09ac\u09bf\u09ac\u09c3\u09a4\u09bf\u0983<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8\u09cb \u09ac\u09b8\u09cd\u09a4\u09c1\u0995\u09c7 \u09a4\u09be\u09b0 \u09aa\u09b0\u09bf\u09aa\u09be\u09b0\u09cd\u09b6\u09cd\u09ac\u09c7\u09b0 \u09b6\u09c0\u09a4\u09b2\u09a4\u09ae \u0985\u0982\u09b6 \u09b9\u09a4\u09c7 \u0985\u09a7\u09bf\u0995\u09a4\u09b0 \u09b6\u09c0\u09a4\u09b2 \u0995\u09b0\u09c7 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u0985\u09ac\u09bf\u09b0\u09be\u09ae \u09b8\u09b0\u09ac\u09b0\u09be\u09b9 \u09aa\u09be\u0993\u09af\u09bc\u09be \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09af\u09bc\u0964<\/span><\/p>\n<ul>\n<li aria-level=\"1\"><b>\u09aa\u09cd\u09b2\u09be\u0999\u09cd\u0995\u09c7\u09b0 \u09ac\u09bf\u09ac\u09c3\u09a4\u09bf\u0983<\/b><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8\u09cb \u09a4\u09be\u09aa \u0989\u09ce\u09b8 \u09b9\u09a4\u09c7 \u0985\u09a8\u09ac\u09b0\u09a4 \u09a4\u09be\u09aa \u09b6\u09cb\u09b7\u09a3 \u0995\u09b0\u09ac\u09c7 \u098f\u09ac\u0982 \u09a4\u09be \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3\u09b0\u09c2\u09aa\u09c7 \u0995\u09be\u099c\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0\u09bf\u09a4 \u09b9\u09ac\u09c7 \u098f\u09b0\u09c2\u09aa \u09a4\u09be\u09aa \u0987\u099e\u09cd\u099c\u09bf\u09a8 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09af\u09bc\u0964<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>\u0995\u09be\u09b0\u09cd\u09a8\u09cb\u09b0 \u09ac\u09bf\u09ac\u09c3\u09a4\u09bf\u0983<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8\u09cb \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u09a4\u09be\u09aa\u09b6\u0995\u09cd\u09a4\u09bf \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09ac\u09be \u09aa\u09c1\u09b0\u09cb\u09aa\u09c1\u09b0\u09bf\u09ad\u09be\u09ac\u09c7 \u09af\u09be\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u0995 \u09b6\u0995\u09cd\u09a4\u09bf\u09a4\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0 \u0995\u09b0\u09be\u09b0 \u09ae\u09a4 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u09a4\u09c8\u09b0\u09bf \u0995\u09b0\u09be \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09af\u09bc\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09b8\u09c1\u09a4\u09b0\u09be\u0982, \u201c\u09a4\u09be\u09aa\u09b6\u0995\u09cd\u09a4\u09bf \u0990\u09a6\u09bf\u0995\u09c7\u0987 \u09b8\u09cd\u09a5\u09be\u09a8\u09be\u09a8\u09cd\u09a4\u09b0\u09bf\u09a4 \u09b9\u09ac\u09c7 \u09af\u09c7\u0996\u09be\u09a8\u09c7 \u09b9\u09b2\u09c7 \u098f\u09a8\u09cd\u099f\u09cd\u09b0\u09aa\u09bf\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09a7\u09a8\u09be\u09a4\u09cd\u09ae\u0995\u201d<\/span><\/p>\n<p><b><i>[Image here, Slide 56]<\/i><\/b><\/p>\n<p><b>\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u0995\u09cd\u09b0\u09ae \u09b2\u09bf\u0996?<\/b><\/p>\n<p><span style=\"font-weight: 400;\">T_2 &gt; T_3 &gt; T_1<\/span><\/p>\n<h2><strong>\u09a4\u09be\u09aa \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u09ae\u09c2\u09b2\u09a8\u09c0\u09a4\u09bf<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa \u09b6\u0995\u09cd\u09a4\u09bf\u0995\u09c7 \u09af\u09be\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u0995 \u09b6\u0995\u09cd\u09a4\u09bf\u09a4\u09c7 \u09b0\u09c2\u09aa\u09be\u09a8\u09cd\u09a4\u09b0\u0995\u09be\u09b0\u09c0 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u0995\u09c7 \u09a4\u09be\u09aa \u0987\u099e\u09cd\u099c\u09bf\u09a8 \u09ac\u09b2\u09be \u09b9\u09af\u09bc\u0964<\/span><\/p>\n<p><b><i>[Rest of the contents are images, Slide 57]<\/i><\/b><\/p>\n<h2><strong>\u09a4\u09be\u09aa \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0<a href=\"https:\/\/10minuteschool.com\/content\/power-and-efficiency-definition\/\"> \u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be<\/a><\/strong><\/h2>\n<p><b><i>[No text content, Slide 58]<\/i><\/b><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u0995\u09cb\u09a8\u09cb \u09a4\u09be\u09aa \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be 70%\u0964 \u0987\u099e\u09cd\u099c\u09bf\u09a8\u099f\u09bf \u09af\u09a6\u09bf \u09a4\u09be\u09aa \u0997\u09cd\u09b0\u09be\u09b9\u0995\u09c7 6000 J \u09a4\u09be\u09aa \u09ac\u09b0\u09cd\u099c\u09a8 \u0995\u09b0\u09c7 \u09a4\u09ac\u09c7 \u0987\u099e\u09cd\u099c\u09bf\u09a8\u099f\u09bf \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u0995\u09c3\u09a4\u0995\u09be\u099c \u0995\u09a4?<\/span><\/p>\n<p><b><i>[Solution given as image, Slide 59]<\/i><\/b><\/p>\n<h2><strong>\u0985\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be \u0993 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be<\/strong><\/h2>\n<p><b>\u0985\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be<\/b><\/p>\n<p><span style=\"font-weight: 400;\">(\u09e7) <\/span><b>\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09a8 \u0998\u099f\u09c7 \u09a8\u09be<\/b><span style=\"font-weight: 400;\">\u0964 \u09ac\u09b0\u09ab \u2192 \u09aa\u09be\u09a8\u09bf \u09b8\u09be\u09a7\u09be\u09b0\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09af\u09bc \u09b9\u09b2\u09c7\u0993 \u09aa\u09be\u09a8\u09bf \u2192 \u09ac\u09b0\u09ab -&gt; \u09b9\u09ac\u09c7\u09a8\u09be\u0964 \u0995\u09be\u099c\u09c7\u0987 \u09ac\u09b0\u09ab \u2192 \u09aa\u09be\u09a8\u09bf \u09b9\u09ac\u09be\u09b0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be \u0985\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(\u09e8) \u098f\u099f\u09bf <\/span><b>\u09b8\u09cd\u09ac\u09a4\u0983\u09b8\u09cd\u09ab\u09c2\u09b0\u09cd\u09a4<\/b><span style=\"font-weight: 400;\"> \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(\u09e9) \u098f\u099f\u09bf <\/span><b>\u09a6\u09cd\u09b0\u09c1\u09a4<\/b><span style=\"font-weight: 400;\"> \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(\u09ea) <\/span><b>\u09a4\u09be\u09aa\u09c0\u09af\u09bc \u09b8\u09be\u09ae\u09cd\u09af\u09be\u09ac\u09b8\u09cd\u09a5\u09be \u09ac\u099c\u09be\u09af\u09bc \u09a5\u09be\u0995\u09c7\u09a8\u09be\u0964<\/b><\/p>\n<p><b>\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09c0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be<\/b><\/p>\n<p><span style=\"font-weight: 400;\">(\u09e7) <\/span><b>\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09a8 \u0998\u099f\u09c7\u0964<\/b><span style=\"font-weight: 400;\"> \u098f\u099f\u09bf \u0986\u09b8\u09b2\u09c7 \u09a6\u09c1\u099f\u09bf \u09a7\u09be\u09aa\u098f\u09b0 \u09b8\u09ae\u09b7\u09cd\u099f\u09bf \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u0964\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u09ac\u09b0\u09ab \u2192 \u09aa\u09be\u09a8\u09bf (\u09b8\u09cd\u09ac\u09a4\u0983\u09b8\u09cd\u09ab\u09c2\u09b0\u09cd\u09a4)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u09aa\u09be\u09a8\u09bf \u2192 \u09ac\u09b0\u09ab(\u0985\u09b8\u09cd\u09ac\u09a4\u0983\u09b8\u09cd\u09ab\u09c2\u09b0\u09cd\u09a4)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0\u00a0\u00a0\u00a0\u0989\u0995\u09cd\u09a4 \u09a6\u09c1\u099f\u09bf \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be \u09ae\u09bf\u09b2\u09bf\u09a4\u09ad\u09be\u09ac\u09c7 \u0998\u099f\u09b2\u09c7 \u09ac\u09b8\u09cd\u09a4\u09c1\u099f\u09bf \u0986\u0997\u09c7\u09b0 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u09ab\u09bf\u09b0\u09c7 \u0986\u09b8\u09c7; \u0995\u09be\u099c\u09c7\u0987 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09c0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(\u09e8) \u09aa\u09c1\u09b0\u09cb <\/span><b>\u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be \u09b8\u09cd\u09ac\u09a4\u09b8\u09cd\u09ab\u09c2\u09b0\u09cd\u09a4 \u09a8\u09af\u09bc\u0964<\/b><span style=\"font-weight: 400;\">\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(\u09e9) \u098f\u099f\u09bf <\/span><b>\u09a7\u09c0\u09b0 <\/b><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u0964\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(\u09ea) <\/span><b>\u09a4\u09be\u09aa\u09c0\u09af\u09bc \u09b8\u09be\u09ae\u09cd\u09af\u09be\u09ac\u09b8\u09cd\u09a5\u09be \u09ac\u099c\u09be\u09af\u09bc \u09a5\u09be\u0995\u09c7\u0964<\/b><\/p>\n<h2><strong>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">(\u09ac\u09be\u09b8\u09cd\u09a4\u09ac\u09c7 \u09b0\u09c2\u09aa \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u09b8\u09ae\u09cd\u09ad\u09ac \u09a8\u09df)<\/span><\/p>\n<p><b><i>[Please check slide 61 before doing something]<\/i><\/b><\/p>\n<p><b><i>[Image 1]<\/i><\/b> <span style=\"font-weight: 400;\">[\u0995\u09be\u09b0\u09cd\u09af\u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u09b9\u0995 \u09ac\u09b8\u09cd\u09a4 (SYSTEM)]<\/span> <span style=\"font-weight: 400;\">[\u09a4\u09be\u09aa \u0985\u09a8\u09cd\u09a4\u09b0\u0995 \u0986\u09b8\u09a8]<\/span> <b><i>[Image 2]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u2193<\/span> <span style=\"font-weight: 400;\">\u2193<\/span> <span style=\"font-weight: 400;\">\u2193<\/span> <span style=\"font-weight: 400;\">\u2193<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa \u09a6\u09bf\u09b2\u09c7\u0993<\/span> <span style=\"font-weight: 400;\">\u0995\u09be\u099c \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09a8 \u0995\u09b0\u09ac\u09c7<\/span> <span style=\"font-weight: 400;\">\u09a4\u09be\u09aa \u0985\u09aa\u09b0\u09bf\u09ac\u09be\u09b9\u09c0<\/span> <span style=\"font-weight: 400;\">\u09a4\u09be\u09aa \u09aa\u09c7\u09b2\u09c7\u0993<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/span> <span style=\"font-weight: 400;\">\u0995\u09bf\u09a8\u09cd\u09a4 \u0995\u09cb\u09a8\u09cb \u0995\u09cd\u09b7\u09df<\/span> <span style=\"font-weight: 400;\">\u09aa\u09a6\u09be\u09b0\u09cd\u09a5 \u09a6\u09bf\u09df\u09c7 \u09a4\u09c8\u09b0\u09bf<\/span> <span style=\"font-weight: 400;\">\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09ae\u09ac\u09c7 \u09a8\u09be<\/span> <span style=\"font-weight: 400;\">\u09b9\u09ac\u09c7 \u09a8\u09be<\/span> <span style=\"font-weight: 400;\">\u09ac\u09be\u09dc\u09ac\u09c7 \u09a8\u09be<\/span><\/p>\n<p><b>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u099a\u0995\u09cd\u09b0 (Carnot cycle) :<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u099a\u0995\u09cd\u09b0 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u0997\u09be\u09ae\u09c0 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u09b0 \u098f\u0995\u099f\u09bf \u0989\u09a6\u09be\u09b9\u09b0\u09a3\u0964 \u09af\u09c7 \u099a\u0995\u09cd\u09b0\u09c7 \u098f\u0995\u099f\u09bf \u0986\u09a6\u09b0\u09cd\u09b6 \u0997\u09cd\u09af\u09be\u09b8 \u0995\u09be\u09b0\u09cd\u09af\u0995\u09b0\u09c0 \u09aa\u09a6\u09be\u09b0\u09cd\u09a5 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u0986\u09af\u09bc\u09a4\u09a8, \u099a\u09be\u09aa \u0993 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09b9\u09a4\u09c7 \u0986\u09b0\u09ae\u09cd\u09ad \u0995\u09b0\u09c7 \u098f\u0995\u099f\u09bf \u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3 \u0993 \u098f\u0995\u099f\u09bf \u09b0\u09c1\u09a6\u09cd\u09a7\u09a4\u09be\u09aa \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3 \u098f\u09ac\u0982 \u098f\u0995\u099f\u09bf \u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09b8\u0982\u0995\u09cb\u099a\u09a8 \u0993 \u098f\u0995\u099f\u09bf \u09b0\u09c1\u09a6\u09cd\u09a7\u09a4\u09be\u09aa \u09b8\u0982\u0995\u09cb\u099a\u09a8 \u098f\u09b0 \u09aa\u09b0 \u09aa\u09c2\u09b0\u09cd\u09ac\u09be\u09ac\u09b8\u09cd\u09a5\u09be\u09af\u09bc \u09ab\u09bf\u09b0\u09c7 \u0986\u09b8\u09c7, \u09a4\u09be\u0995\u09c7 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u099a\u0995\u09cd\u09b0 \u09ac\u09b2\u09c7\u0964<\/span><\/p>\n<p><b>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u09e7\u09ae \u09a7\u09be\u09aa\u0983<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0987 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u09ac\u09b8\u09cd\u09a4\u09c1\u099f\u09bf \u09a4\u09be\u09aa \u0997\u09cd\u09b0\u09b9\u09a3 \u0995\u09b0\u09c7 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3 \u098f\u09ae\u09a8\u09ad\u09be\u09ac\u09c7 \u0998\u099f\u09be\u09df \u09af\u09c7\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u098f\u0995\u0987 \u09a5\u09be\u0995\u09c7\u0964 (\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3)<\/span><\/p>\n<p><b><i>[Image here &#8211; Slide 62]<\/i><\/b><\/p>\n<p><b>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u09e8\u09df \u09a7\u09be\u09aa\u0983<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0987 \u09a7\u09be\u09aa\u09c7 \u0989\u09a4\u09cd\u09a4\u09aa\u09cd\u09a4 \u0997\u09cd\u09af\u09be\u09b8\u099f\u09bf \u09aa\u09bf\u09b7\u09cd\u099f\u09a8\u099f\u09bf\u0995\u09c7 \u09a8\u09bf\u099c\u09c7 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09bf\u09a4 \u0995\u09b0\u09a4\u09c7 \u09a5\u09be\u0995\u09c7; \u09a4\u09ac\u09c7 \u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b9\u0993\u09df\u09be\u09df \u09a4\u09be\u09aa\u09c7\u09b0 \u09b8\u09cd\u09a5\u09be\u09a8\u09be\u09a8\u09cd\u09a4\u09b0 \u0998\u099f\u09c7\u09a8\u09be\u0964 (\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3)<\/span><\/p>\n<p><b><i>[Image here &#8211; Slide 63]<\/i><\/b><\/p>\n<p><b>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u09e9\u09df \u09a7\u09be\u09aa\u0983<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0987 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u0997\u09cd\u09af\u09be\u09b8\u099f\u09bf \u09a4\u09be\u09aa \u09ac\u09b0\u09cd\u099c\u09a8 \u0995\u09b0\u09c7 \u09b8\u0982\u0995\u09cb\u099a\u09a8 \u098f\u09ae\u09a8\u09ad\u09be\u09ac\u09c7 \u0998\u099f\u09be\u09df \u09af\u09c7\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u098f\u0995\u0987 \u09a5\u09be\u0995\u09c7\u0964 (\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09b8\u0982\u0995\u09cb\u099a\u09a8)\u00a0\u00a0<\/span><\/p>\n<p><b><i>[Image here &#8211; Slide 64]<\/i><\/b><\/p>\n<p><b>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u09ea\u09b0\u09cd\u09a5\u00a0 \u09a7\u09be\u09aa\u0983<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0987 \u09a7\u09be\u09aa\u09c7 \u09aa\u09bf\u09b7\u09cd\u099f\u09a8 \u099a\u09c7\u09aa\u09c7 \u09b8\u0982\u0995\u09c1\u099a\u09bf\u09a4 \u0995\u09b0\u09c7 \u0997\u09cd\u09af\u09be\u09b8\u099f\u09bf\u0995\u09c7 \u0986\u09ac\u09be\u09b0 \u09aa\u09c2\u09b0\u09cd\u09ac\u09c7\u09b0 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09df \u09ab\u09bf\u09b0\u09bf\u09df\u09c7 \u09a8\u09bf\u09df\u09c7 \u09af\u09be\u09df\u0964\u09a4\u09ac\u09c7 \u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8 \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae \u09b9\u0993\u09df\u09be\u09df \u09a4\u09be\u09aa\u09c7\u09b0 \u09b8\u09cd\u09a5\u09be\u09a8\u09be\u09a8\u09cd\u09a4\u09b0 \u0998\u099f\u09c7\u09a8\u09be\u0964\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09b8\u0982\u0995\u09cb\u099a\u09a8 \u0998\u099f\u09c7\u0964 (\u09b0\u09c2\u09a6\u09cd\u09a7\u09a4\u09be\u09aa\u09c0\u09df \u09b8\u0982\u0995\u09cb\u099a\u09a8)\u00a0<\/span><\/p>\n<p><b><i>[Image here &#8211; Slide 65]<\/i><\/b><\/p>\n<p><b><i>[Image and illustration continues &#8211; Slide 66]<\/i><\/b><\/p>\n<h3><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h3>\n<h3><strong>Problem Solving<\/strong><\/h3>\n<p><b><i>[Question has an image as statement, slide 67]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u099f\u09bf \u0986\u09a6\u09b0\u09cd\u09b6 \u098f\u0995 \u09aa\u09b0\u09ae\u09be\u09a3\u09c1\u0995 \u0997\u09cd\u09af\u09be\u09b8\u0995\u09c7 \u099a\u09bf\u09a4\u09cd\u09b0\u09be\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0 ABCDA \u099a\u0995\u09cd\u09b0\u09c7\u09b0 \u099a\u09be\u09b0\u09a6\u09bf\u0995\u09c7 \u0998\u09c1\u09b0\u09bf\u09af\u09bc\u09c7 \u09a8\u09bf\u09af\u09bc\u09c7 \u0986\u09a8\u09be \u09b9\u09b2\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf \u099a\u0995\u09cd\u09b0\u09c7 \u0995\u09c3\u09a4 \u0995\u09be\u099c\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3-<\/span><\/p>\n<p><span style=\"font-weight: 400;\">W = ABCD \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09ab\u09b2 = (2P \u2013 P) x (2V \u2013 V) = PV<\/span><\/p>\n<p><b><i>[Please watch slide 68 before adding contents below]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0997. \u0995\u09be\u09b0\u09cd\u09a8\u09cb-\u099a\u0995\u09cd\u09b0\u09c7\u09b0 \u09b2\u09c7\u0996\u099f\u09bf A \u09b9\u09a4\u09c7 B \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u0986\u09a8\u09a4\u09c7 \u0995\u09c3\u09a4\u0995\u09be\u099c \u09b9\u09bf\u09b8\u09be\u09ac \u0995\u09b0\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0\u09b8\u09ae\u09cb\u09b7\u09cd\u09a3 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df \u0995\u09c3\u09a4\u0995\u09be\u099c ,\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0996\u09be\u09a8\u09c7,<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u09b8\u0982\u0995\u09cb\u099a\u09a8 \u0993 \u09aa\u09cd\u09b0\u09b8\u09be\u09b0\u09a3\u09c7\u09b0 \u0985\u09a8\u09c1\u09aa\u09be\u09a4 12<\/span><\/p>\n<h3><strong>\u0985\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u0997\u09be\u09ae\u09c0 \u0993 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u0997\u09be\u09ae\u09c0 \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be<\/strong><\/h3>\n<table>\n<tbody>\n<tr>\n<td><span style=\"font-weight: 400;\">\u09a4\u09be\u09aa \u0987\u099e\u09cd\u099c\u09bf\u09a8<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8 \u09ac\u09cd\u09af\u09a4\u09c0\u09a4)<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8<\/span><\/td>\n<\/tr>\n<tr>\n<td><span style=\"font-weight: 400;\">\u0985\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u0997\u09be\u09ae\u09c0<\/span><\/td>\n<td><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u0997\u09be\u09ae\u09c0<\/span><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<h3><strong>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8 \u09b8\u09c2\u09a4\u09cd\u09b0\u09be\u09ac\u09b2\u09c0<\/strong><\/h3>\n<p><b><i>[No text content, Slide 70]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0987\u099e\u09cd\u099c\u09bf\u09a8 \u098f\u09b0 \u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be,<\/span><\/p>\n<p><b>[ \u00a0 <\/b><b><i>image 1, Slide 71<\/i><\/b><b> \u00a0 ]<\/b> <b>[ \u00a0 <\/b><b><i>image 2, Slide 71<\/i><\/b><b> \u00a0 ]<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8 <\/span> <span style=\"font-weight: 400;\">\u09b6\u09c1\u09a7\u09c1 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0993 \u0985\u09a8\u09cd\u09af \u09a4\u09be\u09aa \u0987\u099e\u09cd\u099c\u09bf\u09a8<\/span><\/p>\n<h4><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h4>\n<h4><strong>Problem Solving<\/strong><\/h4>\n<p><b><i>[No text content. Slide 72, 73]<\/i><\/b><\/p>\n<h2><strong>\u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0 \u0995\u09ae\u09cd\u09aa\u09cb\u09a8\u09c7\u09a8\u09cd\u099f<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u09a7\u09be\u09a8 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09be\u0982\u09b6 \u09eb \u099f\u09bf-<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(i) Refrigerant (CFCs)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(ii) Expansion Device<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(iii) Evaporator Coil<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(iv) Compressor<\/span><\/p>\n<p><span style=\"font-weight: 400;\">(v) Condenser Coils<\/span><\/p>\n<p><b><i>[Topic related images, Slide 74]<\/i><\/b><\/p>\n<p><b>Expansion Device<\/b><\/p>\n<p><span style=\"font-weight: 400;\">(\u0989\u099a\u09cd\u099a \u099a\u09be\u09aa \u0986\u09b0 \u09aa\u09cd\u09b0\u09be\u09df \u0995\u0995\u09cd\u09b7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09a4\u09b0\u09b2 REFRIGERANT \u0995\u09c7 \u09a0\u09be\u09a8\u09cd\u09a1\u09be \u0995\u09b0\u09c7)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2013 HIGH P 45\u00b0C \u09a4\u09b0\u09b2 \u2192 <\/span><b><i>[Image, Slide 75] <\/i><\/b><span style=\"font-weight: 400;\">\u00a0\u2192 LOW P 2\u00b0C \u0986\u0982\u09b6\u09bf\u0995 \u09a4\u09b0\u09b2<\/span><\/p>\n<p><b>Evaporator Coil<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0(\u09a0\u09be\u09a8\u09cd\u09a1\u09be \u09a4\u09b0\u09b2 REFRIGERANT \u0995\u09c7 \u09ab\u09cd\u09b0\u09bf\u099c\u09c7\u09b0 \u09ad\u09c7\u09a4\u09b0 \u09a6\u09bf\u09df\u09c7 \u09aa\u09be\u09a0\u09be\u09df \u0986\u09b0 \u09a4\u09be\u09aa \u09b6\u09cb\u09b7\u09a3 \u0995\u09b0\u09c7 \u09b8\u09cd\u09ac\u09be\u09ad\u09be\u09ac\u09bf\u0995 \u099a\u09be\u09aa\u09c7\u09b0 \u09ac\u09be\u09b7\u09cd\u09aa\u09c7 \u09aa\u09b0\u09bf\u09a3\u09a4 \u09b9\u09df)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2013 LOW P 2\u00b0C \u0986\u0982\u09b6\u09bf\u0995 \u09a4\u09b0\u09b2 \u2192 <\/span><b><i>[Image, Slide 76] <\/i><\/b><span style=\"font-weight: 400;\">\u00a0\u2192 Normal P 20\u00b0C \u09ac\u09be\u09b7\u09cd\u09aa<\/span><\/p>\n<p><b>Compressor<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0(\u09a4\u09dc\u09bf\u09ce \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u09b8\u09cd\u09ac\u09be\u09ad\u09be\u09ac\u09bf\u0995 \u099a\u09be\u09aa\u09c7\u09b0 REFRIGERANT \u0995\u09c7 \u099a\u09be\u09aa \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09c7 \u0989\u099a\u09cd\u099a \u099a\u09be\u09aa\u09c7\u09b0 \u0993 \u0989\u099a\u09cd\u099a \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09ac\u09be\u09b7\u09cd\u09aa\u09c7 \u09aa\u09b0\u09bf\u09a3\u09a4 \u0995\u09b0\u09c7)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2013 Normal P 20\u00b0C \u09ac\u09be\u09b7\u09cd\u09aa \u2192 <\/span><b><i>[Image, Slide 77] <\/i><\/b><span style=\"font-weight: 400;\">\u00a0\u2192 HIGH P 90\u00b0C \u09ac\u09be\u09b7\u09cd\u09aa<\/span><\/p>\n<p><b>Condenser Coils<\/b><\/p>\n<p><span style=\"font-weight: 400;\">\u00a0(\u0989\u099a\u09cd\u099a \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u0993 \u0989\u099a\u09cd\u099a \u099a\u09be\u09aa\u09c7\u09b0 \u09ac\u09be\u09b7\u09cd\u09aa\u09c0\u09df REFRIGERANT \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a4\u09be\u09aa \u099b\u09c7\u09dc\u09c7 \u09a6\u09bf\u09df\u09c7 \u0989\u099a\u09cd\u099a \u099a\u09be\u09aa\u09c7\u09b0 \u0995\u09bf\u09a8\u09cd\u09a4 \u0995\u0995\u09cd\u09b7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u0995\u09be\u099b\u09be\u0995\u09be\u099b\u09bf \u09a4\u09b0\u09b2 REFRIGERANT \u098f \u09aa\u09b0\u09bf\u09a3\u09a4 \u0995\u09b0\u09c7)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u2013 HIGH P 90\u00b0C \u09ac\u09be\u09b7\u09cd\u09aa \u2192 <\/span><b><i>[Image, Slide 78]<\/i><\/b><span style=\"font-weight: 400;\">\u00a0 \u2192 HIGH P 45\u00b0C \u09a4\u09b0\u09b2<\/span><\/p>\n<h3><strong>\u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0 \u0995\u09be\u09b0\u09cd\u09af\u09a8\u09c0\u09a4\u09bf<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u0995\u09be\u09b0\u09cd\u09af\u09a8\u09bf\u09b0\u09cd\u09ac\u09be\u09b9\u0995 \u09ac\u09b8\u09cd\u09a4 (SYSTEM)\u00a0 \u00a0 \u2192\u00a0 \u00a0 <\/span><b>WORK INPUT<\/b><\/p>\n<p><b><i>[Rest of the content is image, Slide 79]<\/i><\/b><\/p>\n<h3><strong>\u0995\u09c3\u09a4\u09bf \u0997\u09c1\u09a8\u09be\u0999\u09cd\u0995 \u09ac\u09be C.O.P. \u09ac\u09be \u0995\u09be\u09b0\u09cd\u09af\u0995\u09c3\u09a4 \u09b8\u09b9\u0997<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u201c\u098f\u0995\u0995 \u09ac\u09be\u09b9\u09cd\u09af\u09bf\u0995 \u0995\u09be\u099c \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u098f\u0995\u099f\u09bf \u09b9\u09bf\u09ae\u09be\u09df\u0995 <\/span><b>\u0995\u09c0 \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u09a4\u09be\u09aa \u09a8\u09bf\u09ae\u09cd\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09a4\u09be\u09aa\u09be\u09a7\u09be\u09b0 \u09a5\u09c7\u0995\u09c7 \u09b8\u0982\u0997\u09cd\u09b0\u09b9<\/b><span style=\"font-weight: 400;\"> \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7 \u09a4\u09be-\u0987 \u0995\u09c3\u09a4\u09bf \u0997\u09c1\u09a8\u09be\u0999\u09cd\u0995\u201d<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09a8\u09bf\u09a4\u09cd\u09af\u09a4\u09be \u09b9\u09a4\u09c7,<\/span><\/p>\n<p><b><i>[Equations are given as Image, Slide 80]<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400;\">(\u0995\u09c3\u09a4\u09bf \u0997\u09c1\u09a8\u09be\u0999\u09cd\u0995 \u09ac\u09be C.O.P. \u09ac\u09be \u0995\u09be\u09b0\u09cd\u09af\u0995\u09c3\u09a4 \u09b8\u09b9\u0997 \u09ae\u09be\u09a8 1 \u09b9\u09a4\u09c7 \u09ac\u09c7\u09b6\u09bf \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u098f\u0995\u09c7 \u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7\u0993 \u0985\u09ad\u09bf\u09b9\u09bf\u09a4 \u0995\u09b0\u09be \u09b9\u09df<\/span><\/p>\n<h3><strong>\u0995\u09be\u09b0\u09cd\u09a8\u09cb \u099a\u0995\u09cd\u09b0\u09c7\u09b0 \u09ac\u09bf\u09aa\u09b0\u09c0\u09a4 \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u0995\u09be\u09b0\u09cd\u09a8\u09cb\u09b0 \u099a\u0995\u09cd\u09b0\u09c7 \u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u09aa\u09cd\u09b0\u09a4\u09cd\u09af\u09be\u09ac\u09b0\u09cd\u09a4\u09c0, \u09b8\u09c7\u09b9\u09c7\u09a4\u09c1 \u098f\u0995\u09c7 \u09ac\u09bf\u09aa\u09b0\u09c0\u09a4\u0995\u09cd\u09b0\u09ae\u09c7 \u099a\u09be\u09b2\u09be\u09a8\u09cb \u09af\u09be\u09df\u00a0<\/span><\/p>\n<p><b><i>[Rest of the contents are image, Slide 81]<\/i><\/b><\/p>\n<h3><strong>\u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0 \u0993 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7\u09b0 \u09a4\u09c1\u09b2\u09a8\u09be<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u09ac\u09bf\u09aa\u09b0\u09c0\u09a4 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be \u0986\u09b0 \u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0\u09c7\u09b0 \u09ae\u09c2\u09b2\u09a8\u09c0\u09a4\u09bf \u098f\u0995 \u09b9\u09b2\u09c7\u0993 \u09af\u09c7\u09b9\u09c7\u09a4\u09c1 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8\u09c7 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u0995\u09cd\u09b7\u09df \u09b9\u09df\u09a8\u09be \u09a4\u09be\u0987,\u00a0\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u09ac\u09bf\u09aa\u09b0\u09c0\u09a4 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be\u09df<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be\u00a0<\/span><\/p>\n<p><b><i>[Rest of the contents are image, Slide 82]<\/i><\/b><\/p>\n<h4><strong>\u0997\u09be\u09a3\u09bf\u09a4\u09bf\u0995 \u09b8\u09ae\u09b8\u09cd\u09af\u09be<\/strong><\/h4>\n<h4><strong>Problem Solving<\/strong><\/h4>\n<p><span style=\"font-weight: 400;\">\u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09df \u0996\u09be\u09a6\u09cd\u09af \u09a6\u09cd\u09b0\u09ac\u09cd\u09af \u09b8\u0982\u09b0\u0995\u09cd\u09b7\u09a3 \u0995\u09b0\u09be \u09b9\u09df\u0964 \u098f\u09b0\u09c1\u09aa \u098f\u0995\u099f\u09bf \u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0\u09c7 <\/span><span style=\"font-weight: 400;\">22\u2103 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 2 \u09b2\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09ac\u09bf\u09b6\u09c1\u09a6\u09cd\u09a7 \u09aa\u09be\u09a8\u09c0\u09df \u099c\u09b2\u09c7\u09b0 \u09ac\u09cb\u09a4\u09b2<\/span><span style=\"font-weight: 400;\"> \u09b0\u09be\u0996\u09be\u09b0 \u09e8 \u0998\u09a8\u09cd\u099f\u09be \u09aa\u09b0 \u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0\u09c7 <\/span><span style=\"font-weight: 400;\">\u09b8\u09b0\u09cd\u09ac\u09a8\u09bf\u09ae\u09cd\u09a8 -2\u2103 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09ac\u09b0\u09ab\u09c7 \u09aa\u09b0\u09bf\u09a3\u09a4 \u09b9\u09df\u0964<\/span><span style=\"font-weight: 400;\"> \u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0\u09c7\u09b0 \u0995\u09b0\u09cd\u09ae\u09a6\u0995\u09cd\u09b7\u09a4\u09be \u0995\u09a4?<\/span><\/p>\n<p><b><i>[Solution given as image, Slide 83]<\/i><\/b><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0995\u09cd\u09b2\u09be\u09b8 \u09b6\u09c1\u09b0\u09c1\u09b0 \u0986\u09b2\u09cb\u099a\u09a8\u09be Class Overview \u098f\u0987 \u0985\u09a7\u09cd\u09af\u09be\u09df\u09c7 \u0986\u09ae\u09b0\u09be \u09ae\u09c2\u09b2\u09a4 \u09a4\u09cd\u09b0\u09c8\u09a7\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1, \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09b8\u09cd\u0995\u09c7\u09b2, \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09a4\u09be\u09aa\u0997\u09a4\u09c0\u09df \u09aa\u09cd\u09b0\u0995\u09cd\u09b0\u09bf\u09df\u09be, \u09a4\u09be\u09aa\u0997\u09a4\u09bf\u09ac\u09bf\u09a6\u09cd\u09af\u09be\u09b0 \u09b8\u09c2\u09a4\u09cd\u09b0\u09b8\u09ae\u09c2\u09b9 (laws of thermodynamics), \u09ae\u09cb\u09b2\u09be\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u09a4\u09be\u09aa, \u098f\u09a8\u099f\u09cd\u09b0\u09aa\u09bf \u098f\u09ac\u0982 \u0995\u09be\u09b0\u09cd\u09a8\u09cb \u0987\u099e\u09cd\u099c\u09bf\u09a8 \u0993 \u09b0\u09c7\u09ab\u09cd\u09b0\u09bf\u099c\u09be\u09b0\u09c7\u099f\u09b0 \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u09a7\u09be\u09b0\u09a3\u09be \u09b2\u09be\u09ad \u0995\u09b0\u09be\u09b0 \u099a\u09c7\u09b7\u09cd\u099f\u09be \u0995\u09b0\u09ac\u0964 \u09a4\u09cd\u09b0\u09c8\u09a7 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 Triple Point<\/p>\n<p> <a class=\"redmore\" href=\"https:\/\/10minuteschool.com\/content\/laws-of-thermodynamics\/\">Read More<\/a><\/p>\n","protected":false},"author":56,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[3048,3046,3050,3051,3047,3049],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/4804"}],"collection":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/users\/56"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=4804"}],"version-history":[{"count":1,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/4804\/revisions"}],"predecessor-version":[{"id":4822,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/4804\/revisions\/4822"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=4804"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=4804"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=4804"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}