Home
Class 12
PHYSICS
Mean free path of a gas molecule increas...

Mean free path of a gas molecule increases with increase in

A

temperature of the gas molcule

B

diameter of the gas molecule

C

density of the gas molecule

D

temperature diameter and density of the gas molecule

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY OF GASES & RADIATION

    NIKITA PUBLICATION|Exercise MCQs (Presure exerted by the gas molecule and kinetic energy)|91 Videos

  • KINETIC THEORY OF GASES & RADIATION

    NIKITA PUBLICATION|Exercise MCQs (Degrees of freedom and law of equipartition of energy & Application of specific hest capacities of gases)|87 Videos

  • KINETIC THEORY OF GASES & RADIATION

    NIKITA PUBLICATION|Exercise MCQs (Assumption of Kinetic Theory of Gases)|12 Videos

  • INTERFERENCE AND DIFFRACTION

    NIKITA PUBLICATION|Exercise MULTPLE CHOICE QUESTIONS|333 Videos

  • MAGNETIC EFFECT OF ELECTRIC CURRENT

    NIKITA PUBLICATION|Exercise MCQs (Sensitivity and accuracy of M.C.G.)|1 Videos

Similar Questions

Explore conceptually related problems

Mean free path of a gas molecule is

Mean free path of a gas molecule increases with decreases in

mean free path of a gas molecule increases with decrease in

Consider the following statements : The mean free path of gas molecules I. decreases with increase in concentration II. increases with decrease in pressure at constant temperature III. decreases with increase in molecular size Which of the above statements are correct?

Mean free path of a molecule is

Statement-1 : Mean free path of molecules of a gas decreases with increases in number density of the molecules. Statement-2 : More the molecules per unit volume, more are the chances of molecular collision. Therefore, mean free path decreases.

Assertion : Mean free path of a gas molecule varies inversely as density of the gas. Reason : Mean free path varies inversely as pressure of the gas.

Mean free path of a gas molecule in a container depends upon

Consider the following statements for air molecules in an air tight container. (I) the average speed of molecules is larger than root mean square speed (II) mean free path of molecules is larger than the mean distance between molecules (III) mean free path of molecules increases with temperature (IV) the rms speed of nitrogen molecule is smaller than oxygen molecule The true statements are :

By now much will the mean free path of a gas molecule in a vessel at constant T change if the pressure is reduced by 10% ?