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What will be the orbital angular momentu...

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

A

`(h)/(4pi)`

B

zero

C

`(h)/(2pi)`

D

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

Text Solution

Verified by Experts

The correct Answer is:
b
`because` for s-subshell .
Hence, orbital angular momentum of an electron is 2 orbital = zero
`[because "orbital angular momentum"=sqrt(l(l+1)).(h)/(2pi)]`
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