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An electron in a hydrogen-like species ...

An electron in a hydrogen-like species makes a transition from the `n^(th)` Bohr orbit to the next outer `(n + 1)^(th)` Bohr orbit. Find an approximate relation between the dependence of the frequency of the photon absorbed as a function of n. Assume n to have a large value `(ngtgt1)`

A

`v prop n^(-3)`

B

`v prop n^(-4)`

C

`v prop n^(-2)`

D

`v prop (1)/(n)`

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The correct Answer is:
A
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