Q. A diver in a swimming pool bends his head before diving, because it
A) Decreases his moment of inertia
B) Decreases his angular velocity
C) Increases his moment of inertia
D) Increases his linear velocity
Explanation
The correct answer is Option A: Decreases his moment of inertia.
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.