JEE Main 2020PhysicsKinetic Theory of GasesMediumMCQ

JEE Main 2020Kinetic Theory of Gases Question with Solution

JEE Main 2020 (06 Sep Shift 2)

Question

In a dilute gas at pressure P and temperature 't', the time between successive collision of a molecule varies with T as :

Choose an option

Show full solutionCorrect option: B
Correct answer
B1T

Step-by-step explanation

Tmean α1T
time =V4π2r2VN
V=2RTπM

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About this question

This is a previous-year question from JEE Main 2020, covering the Kinetic Theory of Gases chapter of Physics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.