Home
Class 12
PHYSICS
The root mean square speed of the molecu...

The root mean square speed of the molecules of an enclosed gas is 'v'. What will be the root mean square speed if the pressure is doubled, the temperature remaining the same?

A

`(V)/(2)`

B

`V`

C

`2V`

D

`4V`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - B Objective Type Questions|30 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE (ASSIGNMENT) SECTION - C Previous Years Questions|21 Videos

  • KINETIC THEORY

    AAKASH INSTITUTE|Exercise EXERCISE|10 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

The root mean square speed of gas molecules

The root mean square velocity of a gas is doubled when the temperature is :

The mean square speed of a gas molecules in equilibrium is

The root mean square speed of the molecule at constant pressure at temperature T is v, what is its root mean square speed, if temperature is reduced to (T)/(2) .

The root mean square velocity of the gas molecule is 300 m/s. what will be the root mean square speed of the molecules if the atomic weight is doubled and absolute temperature is halved?

AAKASH INSTITUTE-KINETIC THEORY-EXERCISE (ASSIGNMENT) SECTION - A Objective Type Questions
  1. Which of the following methods will enable the volume of an ideal gas ...

    Text Solution

    |

  2. A container has N molecules at absolute temperature T. If the number o...

    Text Solution

    |

  3. During an experiment an ideal gas is found to obey an additional law V...

    Text Solution

    |

  4. When pressure remaining constant, at what temperature will the r.m.s. ...

    Text Solution

    |

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

    Text Solution

    |

  6. The average speed of gas molecules is v at pressure P, If by keeping t...

    Text Solution

    |

  7. Four molecules of ags have speeds 1,2,3 and 4 km//s.The volue of the r...

    Text Solution

    |

  8. The root mean square speed of the molecules of an enclosed gas is 'v'....

    Text Solution

    |

  9. The effect of temperature on Maxwell's speed distribution is correctly...

    Text Solution

    |

  10. Select the incorrect statement about Maxwell's speed distribution.

    Text Solution

    |

  11. The ratio of number of collisions per second at the walls of container...

    Text Solution

    |

  12. An ant is moving on a plane horizontal surface. The number of degrees ...

    Text Solution

    |

  13. If a gas has n degrees of freedom ratio of specific heats of gas is

    Text Solution

    |

  14. The molar specific heat at constant volume, for a non linear triatomic...

    Text Solution

    |

  15. A mixture of ideal gases has 2 moles of He, 4 moles of oxygen and 1 mo...

    Text Solution

    |

  16. E(0) and E(n) respectively represent the average kinetic energy of a ...

    Text Solution

    |

  17. 14 g of CO at 27^@ C is mixed with 16'g of O2 at 47^@ C. The temperatu...

    Text Solution

    |

  18. When one mole of monatomic gas is mixed with one mole of a diatomic ga...

    Text Solution

    |

  19. A box of negligible mass containing 2 moles of an ideal gas of molar m...

    Text Solution

    |

  20. On increasing number density for a gas in a vessel, mean free path of ...

    Text Solution

    |