Home
Class 12
PHYSICS
Mean kinetic energy of a perfect gas is ...

Mean kinetic energy of a perfect gas is proportional to

A

T

B

`(1)/(T)`

C

`T^(@)`

D

`T^2`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise Assignment (Section-B) Objective type questions (One option is correct)|9 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise Assignment (Section-C) Objective type questions (More than one option are correct)|9 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise Try Yourself|43 Videos

  • GRAVITATION

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION - D (ASSERTION-REASON TYPE QUESTIONS)|16 Videos

  • LAWS OF MOTION

    AAKASH INSTITUTE|Exercise Assignment (SECTION-D) (Assertion-Reason Type Questions)|15 Videos

Similar Questions

Explore conceptually related problems

Average kinetic energy of a gas is inversely proportional to the absolute temperature.

Assertion : The root mean square velocity of an ideal gas at constant pressure varies with density as 1//sqrtd . Reason : Average kinetic energy of a gas is directly proportional to the absolute temperature.

Mean kinetic energy of a perfect gas per gram at the temperature T K is

The ratio of momentum and kinetic energy of particle is inversely proportional to the time. Then, this is the case of a

A particle moves in a straight line with retardation proportional to its displacement. Its loss in kinetic energy for any displacement x is proportional to

The mean transitional kinetic energy of a perfect gas molecule at absolute temperature T is ( k is the Boltzmann constant)

AAKASH INSTITUTE-KINETIC THEORY-Assignment (Section-A) Objective type questions (One option is correct)
  1. A gas is heated through 2^(@)C in a closed vessel. Its pressure is inc...

    Text Solution

    |

  2. A balloon contains 1500 m^(3) of helium at 27^(@)C and 4 atmospheric p...

    Text Solution

    |

  3. Gas at a pressure P(0) in contained as a vessel. If the masses of all ...

    Text Solution

    |

  4. Gas at a pressure P(0) in contained as a vessel. If the masses of all ...

    Text Solution

    |

  5. The root mean spuare (rms) speed of hydrogen molecules at a certain te...

    Text Solution

    |

  6. If gas molecules undergo, inelastic collision with the walls of the co...

    Text Solution

    |

  7. Two balloons are filled one with pure He gas and the other with air r...

    Text Solution

    |

  8. The temperature of a gas contain in a closed vessel increased by 2^(0)...

    Text Solution

    |

  9. If the rms velocity of gas is v , then

    Text Solution

    |

  10. Choose the correct statement . When the temperature of a gas is increa...

    Text Solution

    |

  11. The temperature of an ideal gas is increased from 120 K to 480 K. If a...

    Text Solution

    |

  12. The density (rho) versus pressure (P) graphs of a given mass of an ide...

    Text Solution

    |

  13. The mean kinetic energy of one mole or gas per degree of

    Text Solution

    |

  14. if average velocity becomes 4 times, then what will be the effect on r...

    Text Solution

    |

  15. If both the temperature and the volume of an ideal gas are doubled, th...

    Text Solution

    |

  16. Mean kinetic energy of a perfect gas is proportional to

    Text Solution

    |

  17. Pressure of an ideal gas is increased by keeping temperature constant....

    Text Solution

    |

  18. At what temperature, pressure remaining constant will the r.m.s. speed...

    Text Solution

    |

  19. The temperature of a gas is due to

    Text Solution

    |

  20. Two thermally insulated vessel 1 and 2 are filled with air at temperat...

    Text Solution

    |