If a planet consists of a satellite whose mass and radius were both half that of the earth, the acceleration due to gravity at its surface would be ( on earth ) |
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a) |
b) |
c) |
d) |
If a planet consists of a satellite whose mass and radius were both half that of the earth, the acceleration due to gravity at its surface would be ( on earth ) |
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a) |
b) |
c) |
d) |