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The escape velocities of the two planets...

The escape velocities of the two planets, of densities `rho_1` and `rho_2` and having same radius, are `v_1` and `v_2` respectively. Then

A

`v_1/v_2= p_1/p_2`

B

`v_2/v_1= p_2/p_1`

C

`v_1/v_2= (p_1/p_2)^2`

D

`v_1/v_2= sqrt(p_1/p_2)`

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