MCQOPTIONS
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| 1. |
A metal ball falls from a height of 32 metre on a steel plate. If the coefficient of restitution is 0.5, to what height will the ball rise after second bounce [EAMCET 1994] |
| A. | 2 m |
| B. | 4 m |
| C. | 8 m |
| D. | 16 m |
| Answer» B. 4 m | |