Practice free →
Home › CG PET › Physics › Mean Free Path

CG PET Mean Free Path — practice questions

4 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

Practice CG PET Mean Free Path in the app →
The **mean free path** of a gas molecule is:Mean free path of nitrogen at STP (d = 324 pm) is approximately:If P is doubled at constant T (compress gas isothermally), the mean free path:If the mean free path of N₂ at 1 atm is ~80 nm, what is it at 0.01 atm (same T)?