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The energy levels of a hypotherical one ...

The energy levels of a hypotherical one electron atom are shown in figure

Find the excitation potential for the state `n = 3`.

A

`14.64 eV`

B

`9.93 eV`

C

`12.52 eV`

D

`10.04 eV`

Text Solution

Verified by Experts

The correct Answer is:
C
The excitation energy for the `n = 3` state is
`Delta E = E_(3) - E_(1) = 15.6 - 3.08 = 12.52 eV`
Excitation potential `= 12.52 V`
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