Q. The magnetic moment $(\mu)$ of a revolving electron around the nucleus varies with principal quantum number $n$ as
A) $\mu \propto n$
B) $\mu \propto 1/n$
C) $\mu \propto n^{2}$
D) $\mu \propto 1/n^{2}$
Explanation
The correct answer is Option A: $\mu \propto n$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.