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The energy of hydrogen atom in its groun...

The energy of hydrogen atom in its ground state is `-13.6 eV`. The energy of the level corresponding to the quantum number `n = 5` is

A

`-0.54 eV`

B

`-5.40 eV`

C

`-0.85 eV`

D

`-2.72 eV`

Text Solution

Verified by Experts

The correct Answer is:
A
`E_(5)=-13.6xx(1)/((5)^(2))=-0.54eV`
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