MCQOPTIONS
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| 1. |
A ball is dropped downwards. After 1 second another ball is dropped downwards from the same point. What is the distance between them after 3 seconds [BHU 1998] |
| A. | 25 m |
| B. | 20 m |
| C. | 50 m |
| D. | 9.8 m |
| Answer» B. 20 m | |