What will be the orbital angular momentu...

What will be the orbital angular momentum of an electron in 2s-orbital?

A

`+1/2h/(2pi)`

B

zero

C

`h/(2pi)`

D

`sqrt(2) h/(2pi)`

Verified by Experts

The correct Answer is:

B

Orbital angular momentum `=sqrt(l(l+1))(h)/(2pi)=0` (since l=0 for s orbital).

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