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What are the component values in terms o...

What are the component values in terms of `h//2pi` ) of the orbital angular momentum along the Z-direction for a 2p electron?

A

`+(1)/(2),-(1)/(2)`

B

`+(3)/(2),+(1)/(2),-(1)/(2),-(3)/(2)`

C

`+2,+1,0,-1,-2`

D

`+1,0,-1`

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The correct Answer is:
D

The component values of orbital angular momentum in z-direction ` = m_(4) xx (h)/(2pi)`
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