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The energy required to remove an electro...

The energy required to remove an electron in a hydrogen atom from `n = 10` state is

A

13.6eV

B

1.36eV

C

0.136eV

D

136eV

Text Solution

Verified by Experts

The correct Answer is:
C
`E_1 = -13.6eV " " E_10=-(13.6)/(10^2) eV = - 0.136eV`
`therefore` Energy required to remove the electron from n = 10 , to `n = oo` is 0.136 eV.
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