The planets with radii $R_1$ and $R_2$ have densities $ρ_1$ and $ρ_2$ . Their atmospheric pressures are $p_1$ and $p_2$ respectively. Therefore, the ratio of masses of their atmosphere, neglecting variation of $g$ within the limits of atmosphere is:

Question

The planets with radii $R_1$  and  $R_2$  have densities  $ρ_1$  and  $ρ_2$ . Their atmospheric pressures are  $p_1$  and  $p_2$  respectively. Therefore, the ratio of masses of their atmosphere, neglecting variation of  $g$  within the limits of atmosphere is:

cdquestions Admin · Accepted Answer

The correct option is (D): $\frac {p_1R_1ρ_2}{p_2R_2ρ_1}$ .

Answer

$\frac {ρ_1R_2p_1}{ρ_2R_1p_2}$

Answer

$\frac {p_1R_2ρ_2}{p_2R_1ρ_1}$

Answer

$\frac {p_1R_1ρ_1}{p_2R_2ρ_2}$

Answer

$\frac {p_1R_1ρ_2}{p_2R_2ρ_1}$

The planets with radii \(R_1\) and \(R_2\) have densities \(ρ_1\) and \(ρ_2\). Their atmospheric pressures are \(p_1\) and \(p_2\) respectively. Therefore, the ratio of masses of their atmosphere, neglecting variation of \(g\) within the limits of atmosphere is:

The Correct Option is D

Solution and Explanation

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