When r, p and M represent rate of diffusion, pressure and molecular mass, respectively, then the ratio of the rates of diffusion (r_A r_B) of two gases A and B, is given by?

When r, p and M represent rate of diffusion, pressure and molecular ma

1.	When r, p and M represent rate of diffusion, pressure and molecular mass, respectively, then the ratio of the rates of diffusion (r_A r_B) of two gases A and B, is given by?
Answer» `(P_A//P_B)^(1//2) (M_A/M_B)` `(P_A//P_B) (M_B//M_A)^(1//2)` `(P_A//P_B)^(1//2) (M_B/M_A)` `(P_A//P_B) (M_A//M_B)^(1//2)` SOLUTION :`(P_A//P_B) (M_B//M_A)^(1//2)`