Home
Class 12
PHYSICS
The temperature of an ideal gas is incre...

The temperature of an ideal gas is increased from `27 ^@ C` to `927^(@)C`. The rms speed of its molecules becomes.

A

is `sqrt(((927)/(27)))` times the earlier value

B

remains the same

C

gets halved

D

gets doubled

Text Solution

Verified by Experts

The correct Answer is:
d
Promotional Banner

Topper's Solved these Questions

  • GRAVITATION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Gravitation|50 Videos
  • LAWS OF MOTION

    NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)|Exercise Physics|60 Videos

Similar Questions

Explore conceptually related problems

The temperature of an ideal gas is increased from 27^(@)C to 327^(@)C . If the r.m.s. speed of its molecules at 27^(@)C is 200m//s , then the new r.m.s. speed at 600^(@)K will be

The temperature of a given mass is increased from 27^@C to 327^@C . The rms velocity of the molecules increases

When temperature of an ideal gas is increased from 27^(@)C" to "227^(@)C , its rms speed is changed from 400ms^(-1) " to "V_(s) . Then , the V_(s) is

The temperature of low pressure hydrogen is reduced from 100^@ C to 20^@ C . The rms speed of its molecules decreases by, approximately

The temperature of the gas is raised from 27^(@)C to 927^(@)C , the root mean square velocity is

NEET PREVIOUS YEAR (YEARWISE + CHAPTERWISE)-HEAT AND THERMODYNAMICS-PHYSICS
  1. State the equation corresponding to 8g of O(2) is

    Text Solution

    |

  2. A body cools from 50^@C to 49^@C in 5 s. How long will it take to cool...

    Text Solution

    |

  3. The temperature of an ideal gas is increased from 27 ^@ C to 927^(@)C....

    Text Solution

    |

  4. If the temperature of the sun (black body) is doubled, the rate of ene...

    Text Solution

    |

  5. 110 J of heat is added to a gaseous system, whose internal energy cha...

    Text Solution

    |

  6. An ideal gas A and a real gas B have their volumes increases from V to...

    Text Solution

    |

  7. The number of translational degree of freedom for a diatomic gas is

    Text Solution

    |

  8. Which of the following is not thermodynamical function

    Text Solution

    |

  9. Mercury thermometers can be used to measure temperatures upto

    Text Solution

    |

  10. If for a gas, (R)/(CV)=0.67, the gas is

    Text Solution

    |

  11. A thermodynamic system is taken from state A to B along ACB and is bro...

    Text Solution

    |

  12. A thermodynamic process is shown in the figure. The pressure and volum...

    Text Solution

    |

  13. Relation between pressure (p) and energy (E) of a gas is

    Text Solution

    |

  14. Three containes of the same volume contain three different gases. The ...

    Text Solution

    |

  15. For hydrogen gas C(P)-C(V)=alpha and for Oxygen gas C(P)-C(V)=b, where...

    Text Solution

    |

  16. One mole of an ideal monoatomic gas requires 207 J heat to raise the t...

    Text Solution

    |

  17. According to the kinetic theory of gases, at absolute temperature

    Text Solution

    |

  18. The thermal capacity of 40 g of aluminium (specific heat =0.2 cal//gm^...

    Text Solution

    |

  19. A centigrade and a Fehrenheit thermometer are dipped in boiling water....

    Text Solution

    |

  20. For a certain gas the ratio of specific heats is given to be gamma = 1...

    Text Solution

    |