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A hydrogen atom in ground state absorbs ...

A hydrogen atom in ground state absorbs `10.2eV` of energy .The orbital angular momentum of the electron is increases by

A

`1.05 xx 10^(-34)J s`

B

`2.11 xx 10^(-34)J s`

C

`3.16 xx 10^(-34)J s`

D

`4.22 xx 10^(-34)J s`

Text Solution

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The correct Answer is:
A
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