Q. A small part of the rim of a fly wheel breaks off while it is rotating at a constant angular speed. Then its radius of gyration will
A) Increase
B) Decrease
C) Remain unchanged
D) Nothing definite can be said
Explanation
The correct answer is Option B: Decrease.
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.