MCQOPTIONS
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| 1. |
Weight of a body of mass m decreases by 1% when it is raised to height h above the earth?s surface. If the body is taken to a depth h in a mine, change in its weight is [KCET 2003; MP PMT 2003] |
| A. | 2% decrease |
| B. | 0.5% decrease |
| C. | 1% increase |
| D. | 0.5% increase |
| Answer» C. 1% increase | |