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The ground state energy of hydrogen atom...

The ground state energy of hydrogen atom is-13.6 eV. What are the kinetic and potential energies of the electron in this state ?

A

`-217.6` eV

B

`-340` eV

C

`-680` eV

D

`-435.2` eV

Text Solution

Verified by Experts

The correct Answer is:
D
Potential energy for the election in the first orbit is given by
`E=(-13.6)/(1)^2xx4^2xx2 =-13.6xx4^2xx2`=-435.2 eV
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