Home
Class 11
PHYSICS
At a given temperature, rotational kinet...

At a given temperature, rotational kinetic energy of diatomic gas is `K_(0)`. Find its translational and total kinetic energy.

Text Solution

Verified by Experts

The correct Answer is:
B, C
`(f_T)/(f_R) = 3/2 = (K_T)/(K_R) = (K_T)/(K_O)`
:. `K_T = 3/2 K_O`.
Promotional Banner

Topper's Solved these Questions

  • THERMOMETRY,THERMAL EXPANSION & KINETIC THEORY OF GASES

    DC PANDEY|Exercise Exercise 20.5|7 Videos

  • THERMOMETRY,THERMAL EXPANSION & KINETIC THEORY OF GASES

    DC PANDEY|Exercise Level 1 Assertion And Reason|10 Videos

  • THERMOMETRY,THERMAL EXPANSION & KINETIC THEORY OF GASES

    DC PANDEY|Exercise Exercise 20.3|7 Videos

  • THERMOMETRY THERMAL EXPANSION AND KINETIC THEORY OF GASES

    DC PANDEY|Exercise Medical entrance gallary|30 Videos

  • UNIT AND DIMENSIONS

    DC PANDEY|Exercise Assertion And Reason|2 Videos

Similar Questions

Explore conceptually related problems

A solid sphere is rolling is rolling without slipping on a horizontal ground. Its rotational kinetic energy is 10 J. Find its translational ad total kinetic energy.

A small steel sphere of mass m and radius r rolls without slipping on the fiictionless surface of a large hemisphere of radius R{R gt gt r) whose axis of symmetry is vertical. It starts at the top from the rest, (a) What is the kinetic energy at the bottom ? (b) What fraction is the rotational kinetic energy of the total kinetic energy at the bottom? (b) What fraction is the rotational kinetic energy of the total kinetic energy? (c) What fraction is the translational kinetic energy of the total kinetic energy? (d) Calculate the normal force that the small sphere will exerton.the hemisphere at its bottom. Howthe results will be affected if r is not very sjnall as compared to R.

At a given temperature internal energy of a monoatomic, diatomic and non - linear gas is (U_(0) each. Find their translational and rotiational kinetic energies separately.

A solid disc is rolling without slipping on a horizontal ground as shown in figure. Its total kinetic energy is 100 J. what is its translational and rotational kinetic energy?

Assertion: A solid sphere and a hollow sphere are rolling on ground with same total kinetic energies. if translational kinetic energy of solid sphere is K, then translational kinetic energy of follow sphere should be greater than K. Reason: In case of hollow sphere rotational kinetic energy is less than its translational kinetic energy.

The mean rotational kinetic energy of a diatomic molecule at temperature T is :

Argon gas is heated at constant volume through 1^(@)C . The heat supplied to a gas is used to increase the translational and rotational kinetic energies of the gas molecules. What is the percentage share of translational and rotational kinetic energies of the molecules of Argon ?

The average rotational kinetic energy of hydrogen molecule at a temperature T is E . The average translational kinetic energy of helium at same temperature will be:

The translational kinetic energy of an ideal gas depends only its

A rod of mass m spins with an angular speed omega=sqrt(g/l) , Find its a. kinetic energy of rotation. b. kinetic energy of translation c. total kinetic energy.