Dipankar posted an Question
August 31, 2020 • 02:33 am 30 points
  • IIT JAM
  • Physics (PH)

Please solve the question??

e first excited state of hydrogen, if the life time in that state is 10-3 s ? (A) 0.3x 10 rev (B) 8.3x 105 rev 4.3 x 10 rev (D) 0.5x 10 rev (C)

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  • Kapil mehta

    in question mentioned first excited state the why consider in n=2

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