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Q. |
A lead ball with a certain velocity is made to strike a wall, it falls down, but rubber ball of same mass and with same velocity strikes the same wall, it rebounds. Select the correct reason from the following |
A. | both the balls undergo an equal change in momentum |
B. | the change in momentum suffered by rubber ball is more than the lead balf |
C. | the change in momentum suffered by rubber ball is less than the lead ball |
D. | none of the above |
Answer» B. the change in momentum suffered by rubber ball is more than the lead balf |
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