Q. A body is dropped and observed to bounce a height greater than the dropping height. Then
A) The collision is elastic
B) There is additional source of energy during collision
C) It is not possible
D) This type of phenomenon does not occur in nature
Explanation
The correct answer is Option B: There is additional source of energy during collision.
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.