Q. The moment of inertia of a sphere of radius $R$ and mass $M$ about a tangent to the sphere is
A) $MR^{2}$
B) $\frac{2}{5}MR^{2}$
C) $\frac{12}{5}MR^{2}$
D) $\frac{7}{5}MR^{2}$
Explanation
The correct answer is Option D: $\frac{7}{5}MR^{2}$.
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.