Q. The moment of inertia of a uniform circular ring, having a mass $M$ and a radius $R$, about an axis tangential to the ring and perpendicular to its plane, is
A) $2MR^{2}$
B) $\frac{3}{2}MR^{2}$
C) $\frac{1}{2}MR^{2}$
D) $MR^{2}$
Explanation
The correct answer is Option A: $2MR^{2}$.
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.