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In hydrogen and hydrogen-like atom , the...

In hydrogen and hydrogen-like atom , the ratio of `E_(4 n) - E_(2 n) and E_(2 n) - E_(n)` varies with atomic nimber `z` and principal quantum number`n` as

A

`(Z^(2))/(N^(2))`

B

`(Z^(4))/(n^(4))`

C

`(Z)/(n)`

D

None of these

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The correct Answer is:
D
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