Under the same conditions the rates of diffusion of two gases are in the ratio 1:4. The ratio of their vapour densities is

Under the same conditions the rates of diffusion of two gases are in t

1.	Under the same conditions the rates of diffusion of two gases are in the ratio 1:4. The ratio of their vapour densities is
Answer» `2:1` `1:2` `16:1` `1:16` SOLUTION :`(gamma_1)/(gamma_2) = 1/4 SQRT((VD_2)/(VD_1)) IMPLIES (VD_2)/(VD_1) = 1/16`.