Q. When two bodies collide elastically, then
A) Kinetic energy of the system alone is conserved
B) Only momentum is conserved
C) Both energy and momentum are conserved
D) Neither energy nor momentum is conserved
Explanation
The correct answer is Option C: Both energy and momentum are conserved.
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.