{"id":2868,"date":"2022-03-24T16:31:15","date_gmt":"2022-03-24T16:31:15","guid":{"rendered":"https:\/\/stage-wp.10minuteschool.com\/?p=2868"},"modified":"2023-06-18T12:43:58","modified_gmt":"2023-06-18T06:43:58","slug":"hygrometer","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/hygrometer\/","title":{"rendered":"\u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u0993 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09df"},"content":{"rendered":"\r\n

\u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u0993 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09df <\/b>(Hygrometers and Determination of Humidity)<\/b><\/h2>\r\n\r\n\r\n\r\n

\u09e7\u0964 \u09b8\u09bf\u0995\u09cd\u09a4 \u0993 \u09b6\u09c1\u09b7\u09cd\u0995 \u09ac\u09be\u09b2\u09ac \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09aa\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 <\/span>(Wet and dry bulb hygrometer),<\/span><\/p>\r\n\r\n\r\n\r\n

\u09e8\u0964 \u09b6\u09bf\u09b6\u09bf\u09b0\u09be\u0999\u09cd\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09aa\u09ae\u09be\u09aa\u0995<\/span> \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 <\/span>(Dewpoint hygrometer),<\/span><\/p>\r\n\r\n\r\n\r\n

\u09e9\u0964 \u09b0\u09be\u09b8\u09be\u09df\u09a8\u09bf\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 <\/span>(Chemical hygrometer)<\/span> \u098f\u09ac\u0982<\/span><\/p>\r\n\r\n\r\n\r\n

\u09ea\u0964 \u0995\u09c7\u09b6 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 <\/span>(Hair hygrometer)<\/span>\u0964<\/span><\/p>\r\n\r\n\r\n\r\n

\u09b8\u09bf\u0995\u09cd\u09a4 \u0993 \u09b6\u09c1\u09b7\u09cd\u0995 \u09ac\u09be\u09b2\u09cd\u200c\u09ac \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u09ac\u09be \u09ae\u09c7\u09b8\u09a8\u09c7\u09b0 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 <\/b>(Wet and dry bulb hygrometer or Mason\u2019s hygrometer)<\/b><\/h3>\r\n\r\n\r\n\r\n

\u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7\u09b0 \u09ac\u09b0\u09cd\u09a3\u09a8\u09be <\/b>(Description of the instrument) <\/b>: <\/b>\u098f \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u09c7 \u098f\u0995\u0987 \u09b0\u0995\u09ae \u09a6\u09c1\u099f\u09bf \u09aa\u09be\u09b0\u09a6 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u0986\u099b\u09c7 \u09af\u09c7\u0997\u09c1\u09b2\u09cb \u09aa\u09be\u09b6\u09be\u09aa\u09be\u09b6\u09bf \u0989\u09b2\u09cd\u09b2\u09ae\u09cd\u09ac\u09ad\u09be\u09ac\u09c7 \u098f\u0995\u099f\u09bf \u0995\u09be\u09a0\u09c7\u09b0 \u09ab\u09cd\u09b0\u09c7\u09ae\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b2\u09be\u0997\u09be\u09a8\u09cb \u09a5\u09be\u0995\u09c7\u0964 \u098f\u0995\u099f\u09bf \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09be\u09df\u09c1\u09ae\u09a8\u09cd\u09a1\u09b2\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09aa\u09cd\u09b0\u09a6\u09be\u09a8 \u0995\u09b0\u09c7, \u0985\u09a8\u09cd\u09af\u099f\u09bf\u09b0 \u09ac\u09be\u09b2\u09ac\u09c7 \u09ae\u09b8\u09b2\u09bf\u09a8\u09c7\u09b0 \u09ac\u09be \u09b2\u09bf\u09a8\u09c7\u09a8\u09c7\u09b0 \u09b8\u09b2\u09a4\u09c7 \u099c\u09dc\u09be\u09a8\u09cb \u09a5\u09be\u0995\u09c7 \u098f\u09ac\u0982 \u098f \u09b8\u09b2\u09a4\u09c7 \u098f\u0995\u099f\u09bf \u09aa\u09be\u09a4\u09cd\u09b0\u09c7 \u09b0\u09be\u0996\u09be \u09aa\u09be\u09a8\u09bf\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09a1\u09c1\u09ac\u09be\u09a8\u09cb \u09a5\u09be\u0995\u09c7\u0964 \u09aa\u09be\u09a8\u09bf \u09ae\u09b8\u09b2\u09bf\u09a8 \u09ac\u09be \u09b2\u09bf\u09a8\u09c7\u09a8 \u09ac\u09c7\u09df\u09c7 \u0989\u09aa\u09b0\u09c7 \u0993\u09a0\u09c7 \u098f\u09ac\u0982 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09ac\u09be\u09b2\u09cd\u200c\u09ac\u0995\u09c7 \u09b8\u09ac \u09b8\u09ae\u09df \u09ad\u09bf\u099c\u09be \u09b0\u09be\u0996\u09c7 (\u099a\u09bf\u09a4\u09cd\u09b0: \u09e7\u09e6.\u09e7\u09e8)\u0964<\/span><\/p>\r\n\r\n\r\n\r\n

\u09ae\u09b8\u09b2\u09bf\u09a8 \u09ac\u09be \u09b2\u09bf\u09a8\u09c7\u09a8 \u09a5\u09c7\u0995\u09c7 \u09aa\u09be\u09a8\u09bf \u09ac\u09be\u09b7\u09cd\u09aa\u09be\u09df\u09bf\u09a4 \u09b9\u09df \u09ab\u09b2\u09c7 \u09b8\u09bf\u0995\u09cd\u09a4 \u09ac\u09be\u09b2\u09cd\u200c\u09ac \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09b6\u09c1\u09b7\u09cd\u0995 \u09ac\u09be\u09b2\u09cd\u200c\u09ac \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u099a\u09c7\u09df\u09c7 \u0995\u09ae \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6 \u0995\u09b0\u09c7\u0964 \u098f \u09a6\u09c1 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09ac\u09be\u09df\u09c1\u09ae\u09a8\u09cd\u09a1\u09b2\u09c7\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09b0 \u0989\u09aa\u09b0 \u09a8\u09bf\u09b0\u09cd\u09ad\u09b0 \u0995\u09b0\u09c7\u0964 \u09ac\u09be\u09df\u09c1\u09ae\u09a8\u09cd\u09a1\u09b2\u09c7\u09b0 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u0995\u09ae \u09b9\u09b2\u09c7 \u09ac\u09be\u09b7\u09cd\u09aa\u09be\u09df\u09a8 \u09a6\u09cd\u09b0\u09c1\u09a4 \u09b9\u09df, \u09ab\u09b2\u09c7 \u09a6\u09c1 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u09ac\u09c7\u09b6\u09bf \u09b9\u09df, \u0985\u09aa\u09b0\u09aa\u0995\u09cd\u09b7\u09c7 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u09ac\u09c7\u09b6\u09bf \u09b9\u09b2\u09c7 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09aa\u09be\u09b0\u09cd\u09a5\u0995\u09cd\u09af \u0995\u09ae \u09b9\u09df\u0964 \u0986\u09b0 \u09af\u09a6\u09bf \u09ac\u09be\u09df\u09c1\u09ae\u09a8\u09cd\u09a1\u09b2 \u099c\u09b2\u09c0\u09df\u09ac\u09be\u09b7\u09cd\u09aa \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09b8\u09ae\u09cd\u09aa\u09c3\u0995\u09cd\u09a4 \u09b9\u09df, \u09a4\u09ac\u09c7 \u0995\u09cb\u09a8\u09cb \u09ac\u09be\u09b7\u09cd\u09aa\u09be\u09df\u09a8 \u09b9\u09df \u09a8\u09be \u09ab\u09b2\u09c7 \u0989\u09ad\u09df \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09aa\u09be\u09a0 \u098f\u0995\u0987 \u09b9\u09df\u0964<\/span><\/p>\r\n\r\n\r\n\r\n

\r\n
\"Wet<\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n

\u09aa\u09b0\u09c0\u0995\u09cd\u09b7\u09be <\/b>(Experiment) <\/b>:<\/b> \u09af\u09c7 \u09b8\u09cd\u09a5\u09be\u09a8\u09c7\u09b0 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09df \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09b8\u09c7\u0987 \u09b8\u09cd\u09a5\u09be\u09a8\u09c7 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0\u099f\u09bf\u0995\u09c7 \u09b0\u09c7\u0996\u09c7 \u098f\u09b0 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09a6\u09c1\u099f\u09bf\u09b0 \u09aa\u09be\u09a0 \u09a8\u09c7\u09df\u09be \u09b9\u09df\u0964 \u098f\u09b0\u09aa\u09b0 \u0997\u09cd\u09b2\u09c7\u09b8\u09bf\u09df\u09be\u09b0\u09c7\u09b0 \u0989\u09ce\u09aa\u09be\u09a6\u0995\u09c7\u09b0 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af\u09c7 \u09b6\u09bf\u09b6\u09bf\u09b0\u09be\u0999\u09cd\u0995 \u09ac\u09c7\u09b0 \u0995\u09b0\u09c7 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09df \u0995\u09b0\u09be \u09b9\u09df\u0964 \u09ae\u09a8\u09c7 \u0995\u09b0\u09be \u09af\u09be\u0995, \u09b6\u09c1\u09b7\u09cd\u0995 \u0993 \u09b8\u09bf\u0995\u09cd\u09a4 \u09ac\u09be\u09b2\u09cd\u200c\u09ac \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7 \u09a8\u09bf\u09b0\u09cd\u09a6\u09c7\u09b6\u09bf\u09a4 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 \\theta_{1}<\/span><\/span> \u0993 <\/span>\\theta_{2}<\/span><\/span> \u098f\u09ac\u0982 \u0990 \u09b8\u09ae\u09df\u09c7\u09b0 \u09b6\u09bf\u09b6\u09bf\u09b0\u09be\u0999\u09cd\u0995 <\/span>\u0964 \u09a4\u09be\u09b9\u09b2\u09c7 \u0997\u09cd\u09b2\u09c7\u09b8\u09bf\u09df\u09be\u09b0\u09c7\u09b0 \u09b8\u09c2\u09a4\u09cd\u09b0\u09be\u09a8\u09c1\u09b8\u09be\u09b0\u09c7,<\/span><\/p>\r\n\r\n\r\n\\begin{array}{l} \\theta_{1}-\\theta=G\\left(\\theta_{1}-\\theta_{2}\\right) \\\\ \\text { \u09ac\u09be, } \\theta=\\theta_{1}-G\\left(\\theta_{1}-\\theta_{2}\\right) \\end{array}<\/span>\n\r\n\r\n\r\n

…\u00a0 \u00a0 …\u00a0 \u00a0 …\u00a0 (10.36)<\/p>\r\n\r\n\r\n\r\n

\u098f \u09b8\u09ae\u09c0\u0995\u09b0\u09a3 \u09a5\u09c7\u0995\u09c7 \u09b6\u09bf\u09b6\u09bf\u09b0\u09be\u0999\u09cd\u0995 \u09a8\u09bf\u09b0\u09cd\u09a3\u09df \u0995\u09b0\u09be \u09af\u09be\u09df, \u098f\u0996\u09be\u09a8\u09c7 G<\/span><\/span> \u09b9\u099a\u09cd\u099b\u09c7 \\theta_{1}{ }^{\\circ} \\mathrm{C}<\/span><\/span>\u00a0\u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09df \u0997\u09cd\u09b2\u09c7\u09b8\u09bf\u09df\u09be\u09b0\u09c7\u09b0 \u0989\u09ce\u09aa\u09be\u09a6\u0995 (\u09b8\u09be\u09b0\u09a3\u09bf \u09e7\u09e6.\u09e8 \u09a6\u09cd\u09b0\u09b7\u09cd\u099f\u09ac\u09cd\u09af)\u0964 \u09b6\u09bf\u09b6\u09bf\u09b0\u09be\u0999\u09cd\u0995 \u09aa\u09be\u0993\u09df\u09be \u0997\u09c7\u09b2\u09c7 \u09b0\u09c7\u09a8\u09cb\u09b0 \u09a4\u09be\u09b2\u09bf\u0995\u09be \u09a5\u09c7\u0995\u09c7 \u09b6\u09bf\u09b6\u09bf\u09b0\u09be\u0999\u09cd\u0995\u09c7 <\/span>(\\theta<\/span>)<\/span> \u09b8\u09ae\u09cd\u09aa\u09c3\u0995\u09cd\u09a4 \u099c\u09b2\u09c0\u09df\u09ac\u09be\u09b7\u09cd\u09aa\u09c7\u09b0 \u099a\u09be\u09aa <\/span>f,<\/span> \u09ac\u09be\u09df\u09c1\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09df \\left(\\theta_{1}\\right)<\/span><\/span> \u09b8\u09ae\u09cd\u09aa\u09c3\u0995\u09cd\u09a4 \u099c\u09b2\u09c0\u09df\u09ac\u09be\u09b7\u09cd\u09aa\u09c7\u09b0 \u099a\u09be\u09aa <\/span>F<\/span> \u09a8\u09bf\u09b0\u09cd\u09a3\u09df \u0995\u09b0\u09c7 \u0986\u09aa\u09c7\u0995\u09cd\u09b7\u09bf\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09df \u0995\u09b0\u09be \u09af\u09be\u09df\u0964<\/span><\/p>\r\n\r\n\r\n\\text { \u09b8\u09c1\u09a4\u09b0\u09be\u0982, } \\quad R=\\frac{f}{F} \\times 100 \\%<\/span>\n\r\n\r\n\r\n

\u09b8\u09a4\u09b0\u09cd\u0995\u09a4\u09be <\/b>(Caution)<\/b><\/h3>\r\n\r\n\r\n\r\n

\u09e7\u0964 \u09b8\u09c1\u09ac\u09c7\u09a6\u09c0 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964<\/span><\/p>\r\n\r\n\r\n\r\n

\u09e8\u0964 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0 \u09a6\u09c1\u099f\u09bf\u09b0 \u09aa\u09be\u09b0\u09a6\u09b8\u09cd\u09a4\u09ae\u09cd\u09ad \u09b8\u09cd\u09a5\u09bf\u09b0 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8\u09c7 \u098f\u09b2\u09c7 \u09aa\u09be\u09a0 \u09a8\u09c7\u09df\u09be \u09b9\u09df\u0964<\/span><\/p>\r\n\r\n\r\n\r\n

\u09e9\u0964 \u09ae\u09b8\u09b2\u09bf\u09a8 \u09ac\u09be \u09b2\u09bf\u09a8\u09c7\u09a8\u09c7\u09b0 \u09b8\u09b2\u09a4\u09c7 \u09af\u09be\u09a4\u09c7 \u09a5\u09be\u09b0\u09cd\u09ae\u09cb\u09ae\u09bf\u099f\u09be\u09b0\u09c7\u09b0 \u09ac\u09be\u09b2\u09ac\u0995\u09c7 \u0986\u09ac\u09c3\u09a4 \u09b0\u09be\u0996\u09c7 \u09b8\u09c7 \u09a6\u09bf\u0995\u09c7 \u09b2\u0995\u09cd\u09b7\u09cd\u09af \u09b0\u09be\u0996\u09be \u09b9\u09df\u0964<\/span><\/p>\r\n\r\n\r\n\r\n

\u09ea\u0964 \u09b8\u09b2\u09a4\u09c7\u09b0 \u09a8\u09bf\u099a\u09c7\u09b0 \u09aa\u09cd\u09b0\u09be\u09a8\u09cd\u09a4 \u09af\u09be\u09a4\u09c7 \u09aa\u09be\u09a4\u09cd\u09b0\u09c7\u09b0 \u09aa\u09be\u09a8\u09bf\u09a4\u09c7 \u09a1\u09c1\u09ac\u09c7 \u09a5\u09be\u0995\u09c7 \u09b8\u09c7 \u09a6\u09bf\u0995\u09c7 \u09b2\u0995\u09cd\u09b7\u09cd\u09af \u09b0\u09be\u0996\u09be \u09b9\u09df\u0964<\/span><\/p>\r\n\r\n\r\n\r\n

\u09b8\u09be\u09b0\u09a3\u09bf-\u09e7\u09e6.\u09e8 : \u09ac\u09bf\u09ad\u09bf\u09a8\u09cd\u09a8 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09df \u0997\u09cd\u09b2\u09c7\u09b8\u09bf\u09df\u09be\u09b0\u09c7\u09b0 \u0989\u09ce\u09aa\u09be\u09a6\u0995<\/b><\/h3>\r\n\r\n\r\n\r\n
\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
\u09b6\u09c1\u09b7\u09cd\u0995 \u09ac\u09be\u09b2\u09ac\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/b>(\u00b0C)<\/span><\/td>\r\n\u0997\u09cd\u09b2\u09c7\u09b8\u09bf\u09df\u09be\u09b0\u09c7\u09b0 \u0989\u09ce\u09aa\u09be\u09a6\u0995<\/b>(G)<\/span><\/td>\r\n\u09b6\u09c1\u09b7\u09cd\u0995 \u09ac\u09be\u09b2\u09ac\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/b>(\u00b0C)<\/span><\/td>\r\n\u0997\u09cd\u09b2\u09c7\u09b8\u09bf\u09df\u09be\u09b0\u09c7\u09b0 \u0989\u09ce\u09aa\u09be\u09a6\u0995<\/b>(G<\/span>)<\/b><\/td>\r\n\u09b6\u09c1\u09b7\u09cd\u0995 \u09ac\u09be\u09b2\u09ac\u09c7\u09b0 \u09a4\u09be\u09aa\u09ae\u09be\u09a4\u09cd\u09b0\u09be<\/b>(\u00b0C)<\/span><\/td>\r\n\u0997\u09cd\u09b2\u09c7\u09b8\u09bf\u09df\u09be\u09b0\u09c7\u09b0 \u0989\u09ce\u09aa\u09be\u09a6\u0995<\/b>(G)<\/span><\/td>\r\n<\/tr>\r\n
4<\/span><\/td>\r\n7.82<\/span><\/td>\r\n19<\/span><\/td>\r\n1.81<\/span><\/td>\r\n34<\/span><\/td>\r\n1.61<\/span><\/td>\r\n<\/tr>\r\n
5<\/span><\/td>\r\n7.28<\/span><\/td>\r\n20<\/span><\/td>\r\n1.79<\/span><\/td>\r\n35<\/span><\/td>\r\n1.60<\/span><\/td>\r\n<\/tr>\r\n
6<\/span><\/td>\r\n6.62<\/span><\/td>\r\n21<\/span><\/td>\r\n1.77<\/span><\/td>\r\n36<\/span><\/td>\r\n1.59<\/span><\/td>\r\n<\/tr>\r\n
7<\/span><\/td>\r\n5.77<\/span><\/td>\r\n22<\/span><\/td>\r\n1.75<\/span><\/td>\r\n37<\/span><\/td>\r\n1.58<\/span><\/td>\r\n<\/tr>\r\n
8<\/span><\/td>\r\n4.92<\/span><\/td>\r\n23<\/span><\/td>\r\n1.74<\/span><\/td>\r\n38<\/span><\/td>\r\n1.57<\/span><\/td>\r\n<\/tr>\r\n
9<\/span><\/td>\r\n4.04<\/span><\/td>\r\n24<\/span><\/td>\r\n1.72<\/span><\/td>\r\n39<\/span><\/td>\r\n1.56<\/span><\/td>\r\n<\/tr>\r\n
10<\/span><\/td>\r\n2.06<\/span><\/td>\r\n25<\/span><\/td>\r\n1.70<\/span><\/td>\r\n40<\/span><\/td>\r\n1.55<\/span><\/td>\r\n<\/tr>\r\n
11<\/span><\/td>\r\n2.02<\/span><\/td>\r\n26<\/span><\/td>\r\n1.69<\/span><\/td>\r\n41<\/span><\/td>\r\n1.54<\/span><\/td>\r\n<\/tr>\r\n
12<\/span><\/td>\r\n1.99<\/span><\/td>\r\n27<\/span><\/td>\r\n1.68<\/span><\/td>\r\n42<\/span><\/td>\r\n1.53<\/span><\/td>\r\n<\/tr>\r\n
13<\/span><\/td>\r\n1.95<\/span><\/td>\r\n28<\/span><\/td>\r\n1.67<\/span><\/td>\r\n45<\/span><\/td>\r\n1.52<\/span><\/td>\r\n<\/tr>\r\n
14<\/span><\/td>\r\n1.92<\/span><\/td>\r\n29<\/span><\/td>\r\n1.66<\/span><\/td>\r\n46<\/span><\/td>\r\n1.51<\/span><\/td>\r\n<\/tr>\r\n
15<\/span><\/td>\r\n1.90<\/span><\/td>\r\n30<\/span><\/td>\r\n1.65<\/span><\/td>\r\n47<\/span><\/td>\r\n1.50<\/span><\/td>\r\n<\/tr>\r\n
16<\/span><\/td>\r\n1.87<\/span><\/td>\r\n31<\/span><\/td>\r\n1.64<\/span><\/td>\r\n48<\/span><\/td>\r\n1.49<\/span><\/td>\r\n<\/tr>\r\n
17<\/span><\/td>\r\n1.85<\/span><\/td>\r\n32<\/span><\/td>\r\n1.63<\/span><\/td>\r\n49<\/span><\/td>\r\n1.48<\/span><\/td>\r\n<\/tr>\r\n
18<\/span><\/td>\r\n1.83<\/span><\/td>\r\n33<\/span><\/td>\r\n1.62<\/span><\/td>\r\n50<\/span><\/td>\r\n1.47<\/span><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n","protected":false},"excerpt":{"rendered":"

\u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 \u0993 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be \u09a8\u09bf\u09b0\u09cd\u09a3\u09df (Hygrometers and Determination of Humidity) \u09e7\u0964 \u09b8\u09bf\u0995\u09cd\u09a4 \u0993 \u09b6\u09c1\u09b7\u09cd\u0995 \u09ac\u09be\u09b2\u09ac \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09aa\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 (Wet and dry bulb hygrometer), \u09e8\u0964 \u09b6\u09bf\u09b6\u09bf\u09b0\u09be\u0999\u09cd\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09aa\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 (Dewpoint hygrometer), \u09e9\u0964 \u09b0\u09be\u09b8\u09be\u09df\u09a8\u09bf\u0995 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 (Chemical hygrometer) \u098f\u09ac\u0982 \u09ea\u0964 \u0995\u09c7\u09b6 \u0986\u09b0\u09cd\u09a6\u09cd\u09b0\u09a4\u09be\u09ae\u09be\u09aa\u0995 \u09af\u09a8\u09cd\u09a4\u09cd\u09b0 (Hair<\/p>\n

Read More<\/a><\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[51,4244,3028,50],"tags":[2062,2091,2092,2059,2093],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2868"}],"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\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=2868"}],"version-history":[{"count":12,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2868\/revisions"}],"predecessor-version":[{"id":12411,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/2868\/revisions\/12411"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=2868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=2868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=2868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}