MCQOPTIONS
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| 1. |
The value of acceleration due to gravity on the surface of earth is 'g'. What is the value of acceleration due to gravity at a height R from the surface of earth, if the radius of earth is 'R'? |
| A. | g/R |
| B. | g/4 |
| C. | g/8 |
| D. | g |
| Answer» C. g/8 | |