The planets with radii `R_(1)` and `R_(2)` have densities `p_(1),p_(2)` respectively. Their atmospheric pressues are `p_(1)` and `p_(2)` respectively.Therefore, the ratio of masses of their atmospheres, neglecting variation of g within the limits of atmoshpere isA. `p_(1)R_(2)rho_(1)//p_(2)R_(1)rho_(2)`B. `p_(1)R_(2)rho_(2)//p_(2)R_(1)rho_(1)`C. `p_(1)R_(1)rho_(1)//p_(2)R_(2)rho_(2)`D. `p_(1)R_(1)rho_(2)//p_(2)R_(2)rho_(1)`

The planets with radii `R_(1)` and `R_(2)` have densities `p_(1),p_(2)

1.	The planets with radii `R_(1)` and `R_(2)` have densities `p_(1),p_(2)` respectively. Their atmospheric pressues are `p_(1)` and `p_(2)` respectively.Therefore, the ratio of masses of their atmospheres, neglecting variation of g within the limits of atmoshpere isA. `p_(1)R_(2)rho_(1)//p_(2)R_(1)rho_(2)`B. `p_(1)R_(2)rho_(2)//p_(2)R_(1)rho_(1)`C. `p_(1)R_(1)rho_(1)//p_(2)R_(2)rho_(2)`D. `p_(1)R_(1)rho_(2)//p_(2)R_(2)rho_(1)`
Answer» Correct Answer - D

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