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The ground state energy of hydrogen atom...

The ground state energy of hydrogen atom is `-13.6 eV`. What is the potential energy of the electron in this state

A

0 eV

B

-27.2 eV

C

1 eV

D

2 eV

Text Solution

Verified by Experts

The correct Answer is:
B
Potential energy of electron in ground state =`2xx` total energy in this state `=2xx(-13.6 eV)=-27.2 eV`
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