A) \[\left( \frac{e}{2m} \right)\frac{{{\operatorname{n}}^{2}}h}{2\pi }\]
B) \[\left( \frac{e}{m} \right)\frac{\operatorname{n}h}{2\pi }\]
C) \[\left( \frac{e}{2m} \right)\frac{\operatorname{n}h}{2\pi }\]
D) \[\left( \frac{e}{m} \right)\frac{{{\operatorname{n}}^{2}}h}{2\pi }\]
Correct Answer: C
Solution :
[c] As, |
and magnetic moment |
(i) |
Now, |
It becomes, (ii) |
Also, |
Putting this value in Eq. (ii), we get |
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