The mean free path of molecules of a gas, (radius ‘r’) is inversely proportional to:-
Answer & explanation
Correct answer: option 2
Mean free path : \(\lambda = \frac{1}{\sqrt{2}\pi d^2 n} \)
λ ∝ 1/d2
⇒ λ ∝ 1/r2
The mean free path of molecules of a gas, (radius ‘r’) is inversely proportional to:-
Correct answer: option 2
Mean free path : \(\lambda = \frac{1}{\sqrt{2}\pi d^2 n} \)
λ ∝ 1/d2
⇒ λ ∝ 1/r2