Q. What is constant in S.H.M.
A) Restoring force
B) Kinetic energy
C) Potential energy
D) Periodic time
Explanation
The correct answer is Option D: Periodic time.
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.