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1. |
Pick up the correct statement from the following. A rubber ball when strikes a wall rebounds but a lead ball of same mass and velocity when strikes the same wall, falls down$? |
A. | Rubber and lead balls undergo equal changes in momentum |
B. | Change in momentum suffered by lead ball is less that of rubber ball |
C. | Momentum of rubber ball is less than that of lead ball |
D. | None of these |
Answer» E. | |