Two gases exert pressure in the ratio 3: 2 and their densities are in the ratio 2: 3, then the ratio of their R.M.S. velocities is ...........

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KollegeApply · Accepted Answer

3:2 P= $\frac{1}{3}$ ρc^2 `c_1/c_2 = sqrt(P_1/P_2 xx rho_1/rho_2) = $\frac{3}{2}$`

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