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The energy of a I,II and III energy leve...

The energy of a I,II and III energy levels of a certain atom are E, `(4E)/(3)` and 2F repectively. A photon of wavelength `lambda` is emitted during a transition from III to I. What will be the wavelength of emission for transition II to I?

A

`lambda/3`

B

`3lambda`

C

`(3lambda)/4`

D

`(4lambda)/3`

Text Solution

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The correct Answer is:
B
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