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Which of the following is not possible?...

Which of the following is not possible?

A

n=2,l=1,m=0

B

n=2,l=0,m=-1

C

n=3,l=0,m=0

D

n=3,l=1,m=-1

Text Solution

Verified by Experts

The correct Answer is:
B
When `l=0` 'm' will also be equal to zero
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