Three or two planets. The ratio of radius of the two planets is but ratio of acceleration due to gravity of both planets is . What will be the ratio of their escape velocity? |
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c) |
d) |
Three or two planets. The ratio of radius of the two planets is but ratio of acceleration due to gravity of both planets is . What will be the ratio of their escape velocity? |
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a) |
b) |
c) |
d) |