00:02The question is, which of the following transitions in a hydrogen atom emits photon of the highest
00:10frequency? A. N is equal to 1 to N is equal to 2. B. N is equal to 2 to
00:18N is equal to 1. C. N is equal to 2 to N is equal to 6. D. N is
00:26equal to 6 to N is equal to 2.
00:30In transition main say,
00:31किस ट्राजिशन में हाइस्ट फ्रिकॉंसी का फोटन एमिट होगा
00:37तो यहां पर जो हमारा ए आप्शन है
00:43N1 से N2 मिन्स 1 से 2 में जा रहा है
00:47तो इस कंडिशन में एनरजी एमिट नहीं करेगा
00:50तो इस कंडिशन में एनरजी एब्जॉब करेगा
00:55B में देखें तो N is equal to 2 to N is equal to 1
00:59हाँ इस कंडिशन में एनरजी एमिट करेगा
01:02C में देखेंगे तो N2 to N6
01:04इस कंडिशन में भी एनरजी एब्जॉब करेगा एमिट नहीं करेगा
01:08और D में देखेंगे के N is equal to 6 to N is equal to 2
01:12इस कंडिशन में भी एनरजी एमिट करेगा
01:15so b اور d میں سے
01:17ہمارا جو کوئی بھی
01:19correct option ہوگا
01:20اب ہم یہ دیکھیں گے کہ lowest
01:23orbit کون سا ہے
01:25means جب کسی higher
01:27سے lowest orbit میں
01:29electron transition کرے گا
01:31تو اس condition میں
01:33higher energy emit کرے گا
01:35electron
01:36n2 سے
01:40n1 میں transition
01:41کرے گا
01:42تو اس condition میں
01:44جو energy difference
01:46ہمیں obtained ہوگا
01:48that will be is
01:50the energy of first orbit is 13.6
01:52and
01:53the energy of second orbit is
01:563.4 means minus 3.4
01:58energy will be obtained is
02:0110.2
02:03electron volt
02:08so
02:09jab electron
02:12n6 سے
02:15n2 میں transition
02:17کرے گا
02:17تو اس condition میں
02:19جو energy difference
02:21ہمیں obtained ہوگا
02:22is
02:23the energy
02:25of 2 is
02:263.4
02:29minus
02:29the energy of 6 is
02:320.38
02:350.38
02:36so
02:37energy difference
02:39will be obtained is
02:413.02
02:43electron volt
02:47so
02:47جب ہم
02:48ان دونوں کو
02:48compare کریں گے
02:50جب
02:51n2 سے
02:52n1 میں transition
02:54ہوگی
02:55تو
02:55اس condition میں
02:56highest
02:57energy کا
02:58photon
02:59emit
02:59ہوگا
03:01so
03:02اگر
03:02energy
03:03زیادہ
03:03ہوگی
03:04تو
03:04frequency
03:05بھی
03:05زیادہ
03:06ہوگی
03:06according
03:08to
03:08planck's
03:09quantum
03:09theory
03:10energy
03:11is
03:13directly
03:13proportional
03:14to
03:14the
03:14frequency
03:15it
03:16means
03:17larger
03:18the
03:18energy
03:19greater
03:20will
03:20be
03:21frequency
03:22or
03:22highest
03:24the
03:25energy
03:25highest
03:26will
03:26be
03:27frequency
03:27and
03:28vice
03:29versa
03:29so
03:31the
03:31correct
03:31option
03:32will
03:32be
03:32b
03:34n
03:35is
03:35equal
03:35to
03:352
03:37to
03:38n
03:38is
03:39equal
03:39to
03:391
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