The masses of two planets are in the ratio 1:2. Their radii are in the ratio 1:2. The acceleration due to gravity on the planets are in the ratio |
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a) |
1:2 |
b) |
2:1 |
c) |
3:5 |
d) |
5:3 |

The masses of two planets are in the ratio 1:2. Their radii are in the ratio 1:2. The acceleration due to gravity on the planets are in the ratio |
|||||||

a) |
1:2 |
b) |
2:1 |
c) |
3:5 |
d) |
5:3 |

1 Answer

127 votes

**(b)**

Acceleration due to gravity on earth is given by

Substituting the given value in Eq. (i), we get

127 votes

127