MCQOPTIONS
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| 1. |
If the radius of the earth was half of its present value and its mass To \[{}^{1}/{}_{8}\]th of the present mass, the g value would have been reduced to |
| A. | \[\frac{1}{8}g\] |
| B. | \[\frac{1}{2}g\] |
| C. | \[\frac{1}{3}g\] |
| D. | \[g\] |
| Answer» C. \[\frac{1}{3}g\] | |