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The ratio of (E(2) - E(1)) to (E(4) - E(...

The ratio of `(E_(2) - E_(1))` to `(E_(4) - E_(3))` for `He^(+)` ion is approximately equal to (where `E_(n)` is the energy of nth orbit ):

A

`10`

B

`15`

C

`17`

D

`12`

Text Solution

Verified by Experts

The correct Answer is:
B
`(13.6(2)^(2)[1/((1)^(2))-1/((2)^(2))])/(13.6(2)^(2)[1/((3)^(2))-1/((4)^(2))])=15`
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