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What is the orbit angular momentum of a...

What is the orbit angular momentum of a `d` electron?

A

`(6 h)/(2 pi)`

B

`(sqrt(6) h)/(2 pi)`

C

`(12 h)/(2 pi)`

D

`(sqrt(12) h)/(2 pi)`

Text Solution

Verified by Experts

The correct Answer is:
B
(b) We know that for `d-"electron" l = 2`
`mu = sqrt(l(l + 1)) (h)/(2 pi)` ,
`mu = sqrt(2(2 + 1)) (h)/(2 pi)`
`mu = sqrt(2(2 + 1)) (h)/(2 pi)` ,
`mu = sqrt(6) (h)/(2 pi)`.
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