Subject :NSO Class : Class 9
The given apparatus is used to study the diffusion of a number of gases at the same temperature and pressure.
Which of the following pairs of gases would diffuse into the vacuum at the same speed?
[Given : Atomic mass of H = 1 u, C = 12 u, N = 14 u, S = 32 u, O = 16 u]
A NH3 and H2
B CO and SO2
C CO and N2
D NH3 and N2
please give me a detailed solution for this question for my better understanding.