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The electron in a hydrogen atom makes a...

The electron in a hydrogen atom makes a transition from `n=n_(1)` to `n=n_(2)` state. The time period of the electron in the initial state `(n_(1))` is eigh times that in the final state `(n_(2))`. The possible values of `n_(1)` and `n_(2)` are

A

`n_(1) =6, n_(2) = 2`

B

`n_(1) =8, n_(2) = 1`

C

`n_(1) = 8, n_(2) = 2`

D

`n_(1) = 4, n_(2) = 2`

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The correct Answer is:
D
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