Question

Which of the following is not an inelastic collision.

• A. a man jumps on cart.
• B. a bullet imbedded in a block.
• C. collision of two glass balls.
• D. none of these.

Answer 1

The correct option is C collision of two glass balls.

"Man jumping on cart" and "bullet imbedded in a block" are examples when two bodies have to move together after collision, therefore both of them are inelastic collision.
Where as it is not the case for "collision of two glass balls".