Q. What remains constant in the field of central force
A) Potential energy
B) Kinetic energy
C) Angular momentum
D) Linear momentum
Explanation
(c) In the field central force, Torque = 0 $\therefore$ angular momentum remains constant
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.