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The energy of an electron in the first B...

The energy of an electron in the first Bohr orbit of H atom is `-13.6 eV` The potential energy value (s) of excited state(s) for the electron in the Bohr orbit of hydrogen is(are)

A

`-3.4eV`

B

`-4.2eV`

C

`-6.8eV`

D

`+6.8eV`

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The correct Answer is:
A
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