MCQOPTIONS
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| 1. |
If the mass of the earth is not changed and its radius decreased by 1% then the acceleration due to gravity on the surface of the earth would be: |
| A. | Increase by 2 % |
| B. | Decrease by 2 % |
| C. | Increase by 9.8 % |
| D. | Remains unchanged |
| Answer» B. Decrease by 2 % | |