Home
Class 12
PHYSICS
At what temperature will the average K.E...

At what temperature will the average K.E. of a gas molecule be twice its value at N.T.P. ?

A

`546^@C`

B

`213^@C`

C

`546^@K`

D

`283^@C`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    MBD PUBLICATION|Exercise QUESTION BANK|219 Videos

  • LINEAR MOMENTUM FORCE

    MBD PUBLICATION|Exercise QUESTION BANK|227 Videos

Similar Questions

Explore conceptually related problems

What is the average K.E. of gas molecules depends on ?

At what temperature will the r.m.s. velocity of a gas be double its value at N.T.P. ?

At what temperature will average kinetic energy of molecule be double of it's value of N.T.P. ?

Pressure remaining constant, at what temperature will the rms speed of H_2 be double of its value at NTP ?

At what temperature will RMS velocity of molecule of gas be four times it's value of N.T.P. ?

The average speed of gas molecules is equal to :

How average K.E. of a gas molecule is related to the temperature ?

MBD PUBLICATION-KINETICS THEORY OF GASES-QUESTION BANK
  1. The temperature at mean which kinetic energy of a molecule of an ideal...

    Text Solution

    |

  2. At what temperature will the average K.E. per molecule of a gas be exa...

    Text Solution

    |

  3. At what temperature will the average K.E. of a gas molecule be twice i...

    Text Solution

    |

  4. The K.E. per m^3 of hydrogen at N.T.P. is

    Text Solution

    |

  5. The K.E. per unit mass of hydrogen at N.T.P. is

    Text Solution

    |

  6. If the temperature of a perfect gas is raised from 27^@C to 327^@C, th...

    Text Solution

    |

  7. A vessel contains mixture of hydrogen and oxygen gases in the ratio of...

    Text Solution

    |

  8. CP and CV are molar specific heats of a gas and R is a gas constant. N...

    Text Solution

    |

  9. The specific heat of carbon is 0.12 cal/gm ^@^C. It's molar specific h...

    Text Solution

    |

  10. For diatomic gas, molar specific heat at constant volume is : (R = 2 c...

    Text Solution

    |

  11. 2 kcal of heat are supplied to a system. The internal energy of a syst...

    Text Solution

    |

  12. An iron ball of mass 0.2 kg is heated to 100^@C when it is put in the ...

    Text Solution

    |

  13. The difference between the molar specific heats of a gas is (R=8311 ...

    Text Solution

    |

  14. For hydrogen CP=3.4(cal)/(@C),CV=2.4(cal)/(@C), R=8.3 J/k mole k. Calc...

    Text Solution

    |

  15. Calculate the rms speed of air molecules at N.T.P. if density is 1.29k...

    Text Solution

    |

  16. Calculate kinetic energy of 1 gm of helium at 127^@C. Given that R= 8....

    Text Solution

    |

  17. A system supplied with 10 Kcal of heat, the internal energy is increas...

    Text Solution

    |

  18. When 5 kilo calories of heat are supplied to system the internal incre...

    Text Solution

    |

  19. The R.M.S velocity of hydrozen molecule at 527@C is 1260 m/s. Find RMS...

    Text Solution

    |

  20. At what temperature will average kinetic energy of molecule be double ...

    Text Solution

    |