MCQOPTIONS
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| 1. |
A body crosses the topmost point of a vertical circle with critical speed. Its centripetal acceleration, when the string is horizontal will be [MH CET 2002] |
| A. | 6 g |
| B. | 3 g |
| C. | 2 g |
| D. | g |
| Answer» C. 2 g | |