Home
Class 11
PHYSICS
How is the average KE of a gas molecule ...

How is the average KE of a gas molecule related to the temperature of the gas ?

Text Solution

Verified by Experts

The correct Answer is:
Average kinetic energy of a gas molecule.
`(1)/(2) mv^(2) = (3)/(2)kT`
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • KTG & THERMODYNAMICS

    RESONANCE|Exercise SECTION (D)|2 Videos

  • KTG & THERMODYNAMICS

    RESONANCE|Exercise SECTION (I)|2 Videos

  • KTG & THERMODYNAMICS

    RESONANCE|Exercise SECTION (A)|3 Videos

  • KINETIC THEORY OF GASES AND THERMODYNAMICS

    RESONANCE|Exercise Exercise|64 Videos

  • MAGNETIC FIELD AND FORCES

    RESONANCE|Exercise Exercise|65 Videos

Similar Questions

Explore conceptually related problems

How is the average speed of gas molecules related to temperature of the gas ?

On which factors does the average KE of gas molecules depend : nature of gas, its temperature , its volume?

Knowledge Check

  • The average speed of gas molecules is equal to

    A
    `((8 RT)/(pi M))^(1//2)`
    B
    `((3 RT)/( M))^(1//2)`
    C
    `((2 RT)/( M))^(1//2)`
    D
    `(( RT)/( M))^(1//2)`

  • The temperature at which the average speed of the gas molecules is double to that at a temperature of 27^(@)C is

    A
    `54^(@)C`
    B
    `198^(@)C`
    C
    `327^(@)C`
    D
    `927^(@)C`

  • The average kinetic energy of the molecules of hydrogen is E. if the mass of oxygen molecules is 16 times that of hydrogen molecules, the average K.E. of an oxygen molecule at the same temperature is

    A
    4E
    B
    E/4
    C
    E/16
    D
    E

    • Similar Questions

    Explore conceptually related problems

    Show that the average K.E, of a gas molecule is directly proportional to the temprature of the gas. Hence give the kinetic interpretation of temprature.

    How the adsorption of a gas is related to the critical temperature

    How is adsorption of a gas is related to its critical temperature ?

    How is adsorption of a gas related to its critical temperature ?

    At what temperature, the average speed of gas molecules be double of that at temperature, 27^(@)C ?

    Home
    Profile