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R and r are the radii of the earth and m...

R and r are the radii of the earth and moon respectively , p_e and P_m are densities of earth and mon respectively . The ratio of the acceleration due to geavity on the surfaces of moon and earth is

A

`R/r rho_e/rho_m`

B

`r/R rho_e/rho_m`

C

`r/R rho_m/rho_e`

D

`r/R rho_m/rho_e`

Text Solution

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The correct Answer is:
A
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