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The binding energy of the electron in th...

The binding energy of the electron in the ground state of `He` atom is equal to `E_(0)=24.6 eV`. Find the energy required to remove both the electrons from the atom.

A

`24.6 eV`

B

`49.2 eV`

C

`79 eV`

D

`38.2 eV`

Text Solution

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The correct Answer is:
C
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