MCQOPTIONS
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| 1. |
Escape velocity of a body of 1 kg mass on a planet is 100 m/sec. Gravitational Potential energy of the body at the Planet is [MP PMT 2002] |
| A. | ? 5000 J |
| B. | ? 1000 J |
| C. | ? 2400 J |
| D. | 5000 J |
| Answer» B. ? 1000 J | |