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The following diagram indicates the ener...

The following diagram indicates the energy levels of a certain atom when the system moves from `4E` level to `E`. A photon of wavelength `lambda_(1)` is emitted. The wavelength of photon produced during its transition from `(7)/(3)E` level to `E` is `lambda_(2)`. the ratio `(lambda_(1))/(lambda_(2))` will be

A

`(9)/(4)`

B

`(4)/(9)`

C

`(3)/(2)`

D

`(7)/(3)`

Text Solution

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The correct Answer is:
B
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