Question

The minimum angular momentum of an electron with the magnetic quantum numbers -1, 0, +1 is $\frac{h}{\pi }$.

• A. True
• B. False

Answer 1

The correct option is A True

$m=-1,0,1\Rightarrow l=1\Rightarrow n\ge 2$

Angular momentum$=\frac{nh}{2\pi }$.

Thus the minimum value is $\frac{2h}{2\pi }=\frac{h}{\pi }$.

Thus the given statement is true.