Physics, asked by Ansh42896, 3 months ago

the mean free path of a gas molecule is directaly proportional to

Answers

Answered by balasanthosh52
0

Answer:

inversely proportional to number of molecules per unit volume

Inversely proportional to diameter of molecule

directly proportional to square root of absolute temperature

directly proportional to molecular mass

Answer : 

A

Solution : 

As is known from theory, mfp

λ=12–√πnd2∴Λ∝1nλ=12πnd2∴Λ∝1n

Choice (a) is correct.

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