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The radii of two planets are respectivel...

The radii of two planets are respectively `R_(1) and R_(2)` and their densities are respectively `rho_(1) and rho_(2)`.The ratio of the accelerations due to gravity at their surface is

A

`(rho_(1)R_(2)^(2))/(rho_(2)R_(1)^(2))`

B

`(rho_(1)R_(1)^(2))/(rho_(2)R_(2)^(2))`

C

`(rho_(2)R_(1))/(rho_(1)R_(2))`

D

`(rho_(1)R_(1))/(rho_(2)R_(2))`

Text Solution

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The correct Answer is:
D
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