Atomic Structure Question 456

Question: Orbital angular momentum for a d-electron is

Options:

A) $ \frac{6h}{2\pi } $

B) $ \frac{\sqrt{6},h}{2\pi } $

C) $ \frac{12h}{2\pi } $

D) $ \frac{\sqrt{12},h}{2\pi } $

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Answer:

Correct Answer: B

Solution:

  • We know that for d-electron $ l=2. $ $ \mu =\sqrt{l(l+1)},\frac{h}{2\pi } $ ; $ \mu =\sqrt{2,(2+1)},\frac{h}{2\pi } $ $ \mu =\sqrt{2,(2+1)}\frac{h}{2\pi } $ ; $ \mu =,\sqrt{6}\frac{h}{2\pi }. $


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