MEDIUMMCQ SINGLEJEE Mains ChemistryPhysical ChemistryGaseous stateGraham's Law of Diffusion and effusion
When T, P, and M represent rate of diffusion pressure and molecules mass, respectively, the ratio of the rate of diffusion / A B T T of two gases A and B, is given as
Answer
B
Explanation
According to Graham’s law of diffusion A A B B B A r P M r P M