Home
Class 11
PHYSICS
Show that the average kinetic energy of ...

Show that the average kinetic energy of a gas moJecrule is directly proportional to the temperature of the gas.

Text Solution

Verified by Experts

`PV=(2/3)N1/2mvarv^2` i.e., `E=Nxx1/2mbarv^2` i.e, `PV=2/3E`
Using PV`=muRT=kNT` we get `E=3/2kNT`
Promotional Banner

Topper's Solved these Questions

  • THERMAL PROPERTIES OF MATTER

    SUBHASH PUBLICATION|Exercise FOUR MARKS QUESTIONS AND ANSWERS|22 Videos

  • THERMAL PROPERTIES OF MATTER

    SUBHASH PUBLICATION|Exercise TWO MARKS QUESTION AND ANSWERS|21 Videos

  • SYSTEMS OF PARTICLES AND ROTATIONAL MOTION

    SUBHASH PUBLICATION|Exercise NUMERICAL WITH SOLUTIONS|34 Videos

  • THERMODYNAMICS

    SUBHASH PUBLICATION|Exercise NUMERICALS WITH SOLUTIONS|24 Videos

Similar Questions

Explore conceptually related problems

Kinetic energy of molecules is directly proportional to

How does an average kinetic energy of gas molecules depends on the absolute temperature ?

Give the expression for the average kinetic energy of a molecule.

An ideal gas of N molecules occupies a volume V. The average kinetic energy per molecule is u . If P denotes the pressure of the gas, then

If E_(k) is the average kinetic energy per mole of a gas, then :

The mean energy of a molecule of an ideal gas is

(b) Show that the half life period for a zero order reaction is directly proportional to initial concentration.

How does the kinetic energy of gas depend on its temperature?

The kinetic energy of one mole of any gas depends upon