Q. In hydrogen atom which quantity is integral multiple of $\frac{h}{2\pi}$
A) Angular momentum
B) Angular velocity
C) Angular acceleration
D) Momentum
Explanation
The correct answer is Option A: Angular momentum.
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.