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A hydrogen atom in the ground state abso...

A hydrogen atom in the ground state absorbs 12.09 eV of energy . The change in the orbital angular momentum of the electron is :

A

`+1.05xx10^(-34)Js`

B

`+2.11xx10^(-34)Js`

C

`-2.11xx10^(-34)Js`

D

`4.22xx10^(-34)Js`

Text Solution

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The correct Answer is:
B
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