MCQOPTIONS
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| 1. |
The acceleration due to gravity is g at a point distant r from the centre of earth of radius R. If \[r |
| A. | \[g\propto r\] |
| B. | \[g\propto {{r}^{2}}\] |
| C. | \[g\propto {{r}^{-1}}\] |
| D. | \[g\propto {{r}^{-2}}\] |
| Answer» B. \[g\propto {{r}^{2}}\] | |