{"id":825,"date":"2022-03-24T13:45:57","date_gmt":"2022-03-24T07:45:57","guid":{"rendered":"https:\/\/stage-wp.10minuteschool.com\/?p=825"},"modified":"2022-03-24T22:04:00","modified_gmt":"2022-03-24T16:04:00","slug":"electromagnetic-radiation","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/electromagnetic-radiation\/","title":{"rendered":"\u09a4\u09dc\u09bf\u09ce \u099a\u09cc\u09ae\u09cd\u09ac\u0995\u09c0\u09df \u09ac\u09bf\u0995\u09bf\u09b0\u09a3 (Electromagnetic Radiation)"},"content":{"rendered":"<h2><strong>\u09a4\u09a1\u09bc\u09bf\u09ce \u099a\u09cc\u09ae\u09cd\u09ac\u0995\u09c0\u09af\u09bc \u09ac\u09bf\u0995\u09bf\u09b0\u09a3 (Electromagnetic Radiation) \u0995\u09c0?<\/strong><\/h2>\n<p><span style=\"font-weight: 400;\">\u09af\u09c7 \u09af\u09be\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u0995 \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u09aa\u09a8\u09be\u09af\u09bc \u09a4\u09a1\u09bc\u09bf\u09ce \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0 \u0993 \u099a\u09cc\u09ae\u09cd\u09ac\u0995 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0 \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0\u09c7\u09b0 \u09b8\u09ae\u0995\u09cb\u09a3\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8 \u0995\u09b0\u09c7 \u09af\u09c7 \u09ac\u09bf\u0995\u09bf\u09b0\u09a3(Radiation) \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u09a4\u09be\u0995\u09c7 \u09a4\u09a1\u09bc\u09bf\u09ce \u099a\u09cc\u09ae\u09cd\u09ac\u0995\u09c0\u09af\u09bc \u09ac\u09bf\u0995\u09bf\u09b0\u09a3(Electromagnetic Radiation) \u09ac\u09b2\u09c7\u0964 \u09aa\u09b0\u09ae\u09be\u09a3\u09c1\u09a4\u09c7 \u09a8\u09bf\u0989\u0995\u09cd\u09b2\u09bf\u09af\u09bc\u09be\u09b8\u0995\u09c7 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u0995\u09b0\u09c7 \u0987\u09b2\u09c7\u0995\u09cd\u099f\u09cd\u09b0\u09a8 \u09b8\u09b0\u09cd\u09ac\u09a6\u09be \u0998\u09c2\u09b0\u09cd\u09a3\u09be\u09af\u09bc\u09ae\u09be\u09a8\u0964 \u09ab\u09b2\u09c7 \u09a8\u09bf\u0989\u0995\u09cd\u09b2\u09bf\u09af\u09bc\u09be\u09b8 \u098f\u09ac\u0982 \u0987\u09b2\u09c7\u0995\u099f\u09cd\u09b0\u09a8\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u09b8\u09c3\u09b7\u09cd\u099f\u09bf \u09b9\u09af\u09bc \u099a\u09cc\u09ae\u09cd\u09ac\u0995 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u0964 \u0986\u09b0 \u0987\u09b2\u09c7\u0995\u09cd\u099f\u09cd\u09b0\u09a8\u09c7\u09b0 \u09aa\u09cd\u09b0\u09ac\u09be\u09b9 \u09b9\u09b2\u09cb \u09ac\u09bf\u09a6\u09cd\u09af\u09c1\u09ce\u0964 \u09b8\u09c1\u09a4\u09b0\u09be\u0982 \u0987\u09b2\u09c7\u0995\u09cd\u099f\u09cd\u09b0\u09a8\u09c7\u09b0 \u0998\u09c2\u09b0\u09cd\u09a3\u09a8\u09c7\u09b0 \u09ab\u09b2\u09c7 \u09ac\u09c8\u09a6\u09cd\u09af\u09c1\u09a4\u09bf\u0995 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u0989\u09a6\u09cd\u09ad\u09ac \u09b9\u09af\u09bc\u0964 \u098f \u09a6\u09c1\u099f\u09bf \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7\u09b0 \u09ae\u09bf\u09a5\u09b7\u09cd\u0995\u09cd\u09b0\u09bf\u09af\u09bc\u09be\u09af\u09bc \u09a4\u09a1\u09bc\u09bf\u09ce \u099a\u09cc\u09ae\u09cd\u09ac\u0995\u09c0\u09af\u09bc \u09ac\u09bf\u0995\u09bf\u09b0\u09a3\u09c7\u09b0(Electromagnetic Radiation) \u0989\u09ce\u09aa\u09a4\u09cd\u09a4\u09bf \u0998\u099f\u09c7\u0964<\/span><\/p>\n<h3><strong>\u0995\u09ae\u09cd\u09aa\u09be\u0999\u09cd\u0995 (Frequency, <span class=\"katex-eq\" data-katex-display=\"false\">\\nu<\/span>):<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u09a4\u09b0\u0999\u09cd\u0997 \u09b8\u099e\u09cd\u099a\u09be\u09b2\u09a8\u0995\u09be\u09b0\u09c0 \u0995\u09cb\u09a8\u09cb \u0995\u09a3\u09be \u0995\u09b0\u09cd\u09a4\u09c3\u0995 \u09aa\u09cd\u09b0\u09a4\u09bf \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7 \u09b8\u09ae\u09cd\u09aa\u09be\u09a6\u09bf\u09a4 \u09b8\u09cd\u09aa\u09a8\u09cd\u09a6\u09a8 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0995\u09c7 \u0995\u09ae\u09cd\u09aa\u09be\u0999\u09cd\u0995 \u09ac\u09be \u09ab\u09cd\u09b0\u09bf\u0995\u09c1\u09af\u09bc\u09c7\u09a8\u09cd\u09b8\u09bf \u09ac\u09b2\u09c7\u0964 \u0985\u09a5\u09ac\u09be \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09b0 \u09ae\u09a7\u09cd\u09af \u09a6\u09bf\u09af\u09bc\u09c7 \u098f\u0995 \u09b8\u09c7\u0995\u09c7\u09a8\u09cd\u09a1\u09c7 \u09af\u09a4\u09b8\u0982\u0996\u09cd\u09af\u0995 \u09aa\u09c2\u09b0\u09cd\u09a3 \u09a4\u09b0\u0999\u09cd\u0997 \u0985\u09a4\u09bf\u0995\u09cd\u09b0\u09ae \u0995\u09b0\u09c7 \u09b8\u09c7 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0995\u09c7 \u0990 \u09a4\u09b0\u0999\u09cd\u0997\u09c7\u09b0 \u0995\u09ae\u09cd\u09aa\u09be\u0982\u0995 \u09ac\u09b2\u09c7\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09ce N\/t (\u09b8\u09cd\u09aa\u09a8\u09cd\u09a6\u09a8\/\u09b8\u09ae\u09af\u09bc)\u0964 \u0997\u09cd\u09b0\u09bf\u0995 \u0985\u0995\u09cd\u09b7\u09b0 \u09a8\u09bf\u0989 (<span class=\"katex-eq\" data-katex-display=\"false\">\\nu<\/span>) \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u098f\u0995\u09c7 \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964 \u0995\u09ae\u09cd\u09aa\u09be\u0999\u09cd\u0995\u09c7\u09b0 \u098f\u0995\u0995 \u09b9\u099a\u09cd\u099b\u09c7, cycle\/sec \u09ac\u09be \u09b9\u09be\u09b0\u09cd\u099f\u099c (Hertz, Hz)<\/span><span style=\"font-weight: 400;\">\u0964 <\/span><span style=\"font-weight: 400;\">\u09ac\u09bf\u0995\u09bf\u09b0\u09bf\u09a4 \u09b0\u09b6\u09cd\u09ae\u09bf \u09b6\u0995\u09cd\u09a4\u09bf\u09b6\u09be\u09b2\u09c0 \u09b9\u09b2\u09c7 \u098f\u09b0 \u0995\u09ae\u09cd\u09aa\u09be\u0982\u0995 \u09ac\u09c7\u09b6\u09c0 \u09b9\u09af\u09bc \u09a4\u09be\u0987 \u09a4\u09b0\u0999\u09cd\u0997 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af \u0995\u09ae\u09c7 \u09af\u09be\u09af\u09bc\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09ce<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09ae\u09cd\u09aa\u09be\u0999\u09cd\u0995, <span class=\"katex-eq\" data-katex-display=\"false\">\\nu \\propto \\frac{1}{\\lambda}<\/span><\/span><span style=\"font-weight: 400;\">, <span class=\"katex-eq\" data-katex-display=\"false\">\\nu=\\frac{c}{\\lambda}<\/span><\/span><span style=\"font-weight: 400;\"> \u098f\u0996\u09be\u09a8\u09c7, c \u09b9\u09b2\u09cb \u09a7\u09cd\u09b0\u09c1\u09ac\u0995 [c = \u0986\u09b2\u09cb\u09b0 \u09ac\u09c7\u0997]<\/span><\/p>\n<h3><strong>\u09a4\u09b0\u0999\u09cd\u0997 \u09b8\u0982\u0996\u09cd\u09af\u09be (Wave number): <\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b0\u09a4\u09bf \u09b8\u09c7\u09a8\u09cd\u099f\u09bf\u09ae\u09bf\u099f\u09be\u09b0 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af\u09c7 \u0995\u09cb\u09a8\u09cb \u09a4\u09b0\u0999\u09cd\u0997 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09b8\u09c3\u09b7\u09cd\u099f \u09aa\u09c2\u09b0\u09cd\u09a3 \u09a4\u09b0\u0999\u09cd\u0997 \u09a6\u09c8\u09b0\u09cd\u0998\u09cd\u09af\u09c7\u09b0 \u09b8\u0982\u0996\u09cd\u09af\u09be\u0995\u09c7 \u0990 \u09a4\u09b0\u0999\u09cd\u0997\u09c7\u09b0 \u09a4\u09b0\u0999\u09cd\u0997 \u09b8\u0982\u0996\u09cd\u09af\u09be \u09ac\u09b2\u09c7\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><span class=\"katex-eq\" data-katex-display=\"false\">\\overline{\\nu}=\\frac{1}{\\lambda}<\/span> \u0986\u09ac\u09be\u09b0, <span class=\"katex-eq\" data-katex-display=\"false\">\\lambda=\\frac{c}{\\nu}<\/span><\/span><\/p>\n<p><span style=\"font-weight: 400;\"><span class=\"katex-eq\" data-katex-display=\"false\">\\therefore \\overline{\\nu}=\\nu\/c<\/span><\/span><\/p>\n<h3><span style=\"font-weight: 400;\"><strong>\u0997\u09a4\u09bf\u09ac\u09c7\u0997 (Speed, c) :<\/strong> <\/span><\/h3>\n<p><span style=\"font-weight: 400;\">\u09b8\u09ac \u09ac\u09bf\u0995\u09bf\u09b0\u09a3\u09c7\u09b0(Radiation) \u0997\u09a4\u09bf\u09ac\u09c7\u0997, <span class=\"katex-eq\" data-katex-display=\"false\">c=3.0\\times 10^{8}m\/s, c=\\nu \\times \\lambda \u09ac\u09be, \\nu=c\/ \\lambda \u09ac\u09be, \\lambda=c\/\\nu<\/span><\/span><\/p>\n<h2><strong>\u0995\u09cb\u09df\u09be\u09a8\u09cd\u099f\u09be\u09ae \u09a4\u09a4\u09cd\u09a4\u09cd\u09ac (Quantum Theory)<\/strong><\/h2>\n<h3><strong>\u09aa\u09cd\u09b2\u09be\u0999\u09cd\u0995\u09c7\u09b0 \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be\u09ae \u09a4\u09a4\u09cd\u09a4\u09cd\u09ac (Planck&#8217;s Quantum Theory of Light):<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">\u09aa\u09cd\u09b2\u09be\u0999\u09cd\u0995\u09c7\u09b0 \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09ae \u09a4\u09a4\u09cd\u09a4\u09cd\u09ac \u0985\u09a8\u09c1\u09af\u09be\u09af\u09bc\u09c0, \u201c\u0986\u09b2\u09cb\u0995 \u09a8\u09bf\u09b0\u09ac\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8\u09ad\u09be\u09ac\u09c7 \u09a8\u09af\u09bc, \u09ac\u09b0\u0982 \u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8\u09ad\u09be\u09ac\u09c7 \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u098f\u0995\u0995 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09ac\u09be \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09ac\u09bf\u0995\u09bf\u09b0\u09bf\u09a4 \u09b9\u09af\u09bc\u0964 \u09ac\u09bf\u099c\u09cd\u099e\u09be\u09a8\u09c0 \u0986\u0987\u09a8\u09b8\u09cd\u099f\u09be\u0987\u09a8 \u09aa\u09b0\u09c7 \u098f\u0987 \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be\u09ae \u09ac\u09be \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u098f\u0995\u0995\u0995\u09c7 \u0995\u09a3\u09be \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u0989\u09b2\u09cd\u09b2\u09c7\u0996 \u0995\u09b0\u09c7\u09a8 \u098f\u09ac\u0982 \u098f\u09b0 \u09a8\u09be\u09ae \u09a6\u09c7\u09a8 \u09ab\u09cb\u099f\u09a8 (Photon)<\/span><span style=\"font-weight: 400;\">\u0964 <\/span><span style=\"font-weight: 400;\">\u098f\u0995 \u09ab\u09cb\u099f\u09a8\u09c7\u09b0 \u09b6\u0995\u09cd\u09a4\u09bf\u0995\u09c7 \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be \u09ac\u09b2\u09c7\u0964 \u098f\u0995 \u09ae\u09cb\u09b2 \u09ab\u09cb\u099f\u09a8\u09c7\u09b0 \u09b6\u0995\u09cd\u09a4\u09bf\u0995\u09c7 1 \u0986\u0987\u09a8\u09b8\u09cd\u099f\u09be\u0987\u09a8 \u09ac\u09b2\u09c7\u0964 <\/span><\/p>\n<p><span style=\"font-weight: 400;\">1 \u0986\u0987\u09a8\u09b8\u09cd\u099f\u09be\u0987\u09a8 <span class=\"katex-eq\" data-katex-display=\"false\">= 6.022 \\times 10^{23}<\/span><\/span><span style=\"font-weight: 400;\"> \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be\u0964<\/span><\/p>\n<p><span style=\"font-weight: 400;\">\u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be\u09ae \u09a4\u09a4\u09cd\u09a4\u09cd\u09ac\u09c7\u09b0(Quantum Theory) \u09ae\u09cc\u09b2\u09bf\u0995 \u09ac\u09bf\u09b7\u09af\u09bc\u0997\u09c1\u09b2\u09cb \u09b9\u09b2\u09cb-\u00a0<\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400;\">\u0989\u09b7\u09cd\u09a3 \u09ac\u09b8\u09cd\u09a4\u09c1\u09a4\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09ae\u09be\u09a8 \u099a\u09be\u09b0\u09cd\u099c\u0995\u09c3\u09a4 \u0995\u09a3\u09be\u09b0 \u0995\u09ae\u09cd\u09aa\u09a8\u09c7\u09b0 \u0995\u09be\u09b0\u09a3\u09c7 \u09b6\u0995\u09cd\u09a4\u09bf \u09ac\u09bf\u0995\u09bf\u09b0\u09bf\u09a4 \u09b9\u09af\u09bc\u0964\u00a0<\/span><\/li>\n<li><span style=\"font-weight: 400;\">\u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09ac\u09bf\u0995\u09bf\u09b0\u09a3 \u09ac\u09be \u09b6\u09cb\u09b7\u09a3 \u09ac\u09bf\u099a\u09cd\u099b\u09bf\u09a8\u09cd\u09a8\u09ad\u09be\u09ac\u09c7 \u0998\u099f\u09c7 \u098f\u09ac\u0982 \u098f\u099f\u09bf \u0995\u09cd\u09b7\u09c1\u09a6\u09cd\u09b0 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09aa\u09cd\u09af\u09be\u0995\u09c7\u099f \u09ac\u09be \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be (Quanta) \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u09b8\u0982\u0997\u09a0\u09bf\u09a4 \u09b9\u09af\u09bc\u0964 <\/span><\/li>\n<li>\u09aa\u09cd\u09b0\u09a4\u09bf\u099f\u09bf \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be \u098f\u0995\u099f\u09bf \u09a8\u09bf\u09b0\u09cd\u09a6\u09bf\u09b7\u09cd\u099f \u09aa\u09b0\u09bf\u09ae\u09be\u09a3 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u0982\u09b6\u09cd\u09b2\u09bf\u09b7\u09cd\u099f\u0964 \u098f \u09b6\u0995\u09cd\u09a4\u09bf\u0995\u09c7 \u09a8\u09bf\u09ae\u09cd\u09a8\u09cb\u0995\u09cd\u09a4 \u09b8\u09ae\u09c0\u0995\u09b0\u09a3 \u09a6\u09cd\u09ac\u09be\u09b0\u09be \u09aa\u09cd\u09b0\u0995\u09be\u09b6 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u0964<\/li>\n<\/ol>\n<p style=\"padding-left: 120px;\"><span style=\"font-weight: 400;\"><span class=\"katex-eq\" data-katex-display=\"false\">E \\propto \\nu<\/span><\/span><\/p>\n<p style=\"padding-left: 120px;\"><span style=\"font-weight: 400;\"><span class=\"katex-eq\" data-katex-display=\"false\">E=h\\nu<\/span> (\u09e7\u099f\u09bf \u09ab\u09cb\u099f\u09a8\u09c7\u09b0 \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u099c\u09a8\u09cd\u09af \u09aa\u09cd\u09b2\u09be\u0999\u09cd\u0995\u09c7\u09b0 \u09b8\u09ae\u09c0\u0995\u09b0\u09a3)<\/span><\/p>\n<p style=\"padding-left: 120px;\"><span style=\"font-weight: 400;\">\u0985\u09a5\u09ac\u09be, <span class=\"katex-eq\" data-katex-display=\"false\">E=\\frac{hc}{\\lambda}\u00a0 \u00a0 \u00a0(c=\\lambda \\nu\u00a0 \u00a0\u09ac\u09be, \\nu=\\frac{c}{\\lambda})<\/span><\/span><\/p>\n<p style=\"padding-left: 120px;\"><span style=\"font-weight: 400;\">\u09af\u09c7\u0996\u09be\u09a8\u09c7, h = \u09aa\u09cd\u09b2\u09be\u0999\u09cd\u0995\u09c7\u09b0 \u09a7\u09cd\u09b0\u09c1\u09ac\u0995\u0964<\/span><\/p>\n<p style=\"padding-left: 120px;\"><span style=\"font-weight: 400;\"><span class=\"katex-eq\" data-katex-display=\"false\">\\nu =<\/span> \u09b0\u09c7\u09a1\u09bf\u09af\u09bc\u09c7\u09b6\u09a8\u09c7\u09b0 \u0995\u09ae\u09cd\u09aa\u09be\u0999\u09cd\u0995\u0964<\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-weight: 400;\">\u00a04. \u09ac\u09bf\u0995\u09bf\u09b0\u09a3\u09c7\u09b0(Radiation) \u09ae\u09cb\u099f \u09b6\u0995\u09cd\u09a4\u09bf \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be\u09af\u09bc\u09bf\u09a4 \u0985\u09b0\u09cd\u09a5\u09be\u09ce \u09ae\u09cb\u099f \u09b6\u0995\u09cd\u09a4\u09bf <span class=\"katex-eq\" data-katex-display=\"false\">h\\nu<\/span> \u098f\u09b0 \u09aa\u09c2\u09b0\u09cd\u09a3\u09b8\u0982\u0996\u09cd\u09af\u09be\u09b0 \u0997\u09c1\u09a3\u09bf\u09a4\u0995\u0964 \u098f\u09b0 \u09ae\u09be\u09a8 \u0995\u09c7\u09ac\u09b2\u09ae\u09be\u09a4\u09cd\u09b0 <span class=\"katex-eq\" data-katex-display=\"false\">1h\\nu, 2h\\nu, \u09ac\u09be, 3h\\nu<\/span><\/span><span style=\"font-weight: 400;\"> \u0987\u09a4\u09cd\u09af\u09be\u09a6\u09bf \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u0964<strong> \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 <span class=\"katex-eq\" data-katex-display=\"false\">h\\nu<\/span><\/strong><\/span><span style=\"font-weight: 400;\"><strong> \u098f\u09b0 \u09ad\u0997\u09cd\u09a8\u09be\u0982\u09b6\u09c7\u09b0 \u0997\u09c1\u09a3\u09bf\u09a4\u0995 \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7 \u09a8\u09be<\/strong>\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09ce, <span class=\"katex-eq\" data-katex-display=\"false\">E=nh\\nu<\/span><\/span><\/p>\n<p style=\"padding-left: 40px;\"><span style=\"font-weight: 400;\">5. \u09b6\u0995\u09cd\u09a4\u09bf\u09b0 \u09b6\u09cb\u09b7\u09a3 \u09ac\u09be \u09ac\u09bf\u0995\u09bf\u09b0\u09a3(Radiation) \u0998\u099f\u09c7 \u0995\u09cb\u09af\u09bc\u09be\u09a8\u09cd\u099f\u09be \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7, \u0995\u09bf\u09a8\u09cd\u09a4\u09c1 \u09b8\u099e\u09cd\u099a\u09be\u09b2\u09a8 \u0998\u099f\u09c7 \u09a4\u09b0\u0999\u09cd\u0997 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7\u0964<\/span><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u09a4\u09a1\u09bc\u09bf\u09ce \u099a\u09cc\u09ae\u09cd\u09ac\u0995\u09c0\u09af\u09bc \u09ac\u09bf\u0995\u09bf\u09b0\u09a3 (Electromagnetic Radiation) \u0995\u09c0? \u09af\u09c7 \u09af\u09be\u09a8\u09cd\u09a4\u09cd\u09b0\u09bf\u0995 \u09ac\u09cd\u09af\u09ac\u09b8\u09cd\u09a5\u09be\u09aa\u09a8\u09be\u09af\u09bc \u09a4\u09a1\u09bc\u09bf\u09ce \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0 \u0993 \u099a\u09cc\u09ae\u09cd\u09ac\u0995 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0 \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0\u09c7\u09b0 \u09b8\u09ae\u0995\u09cb\u09a3\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09be\u09a8 \u0995\u09b0\u09c7 \u09af\u09c7 \u09ac\u09bf\u0995\u09bf\u09b0\u09a3(Radiation) \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u09a4\u09be\u0995\u09c7 \u09a4\u09a1\u09bc\u09bf\u09ce \u099a\u09cc\u09ae\u09cd\u09ac\u0995\u09c0\u09af\u09bc \u09ac\u09bf\u0995\u09bf\u09b0\u09a3(Electromagnetic Radiation) \u09ac\u09b2\u09c7\u0964 \u09aa\u09b0\u09ae\u09be\u09a3\u09c1\u09a4\u09c7 \u09a8\u09bf\u0989\u0995\u09cd\u09b2\u09bf\u09af\u09bc\u09be\u09b8\u0995\u09c7 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u0995\u09b0\u09c7 \u0987\u09b2\u09c7\u0995\u09cd\u099f\u09cd\u09b0\u09a8 \u09b8\u09b0\u09cd\u09ac\u09a6\u09be \u0998\u09c2\u09b0\u09cd\u09a3\u09be\u09af\u09bc\u09ae\u09be\u09a8\u0964 \u09ab\u09b2\u09c7 \u09a8\u09bf\u0989\u0995\u09cd\u09b2\u09bf\u09af\u09bc\u09be\u09b8 \u098f\u09ac\u0982 \u0987\u09b2\u09c7\u0995\u099f\u09cd\u09b0\u09a8\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7<\/p>\n<p> <a class=\"redmore\" href=\"https:\/\/10minuteschool.com\/content\/electromagnetic-radiation\/\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[4226,3024,3031,50],"tags":[678,732,733],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/825"}],"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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=825"}],"version-history":[{"count":18,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/825\/revisions"}],"predecessor-version":[{"id":8248,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/825\/revisions\/8248"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=825"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=825"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}