Home
Class 12
PHYSICS
Two thermally insulated vessel 1 and 2 a...

Two thermally insulated vessel 1 and 2 are filled with air at temperature `(T_1T_2), volume (V_1V_2)` and pressure `(P_1P_2)` respectively. If the valve joining the two vessels is opened, the temperature inside the vessel at equilibrium will be

A

`T_1 + T_2`

B

`((T_1 + T_2))/(2)`

C

`(T_1 T_2 (P_1 V_1 + P_2 V_2))/(P_1 V_1 + P_2 V_2 T_1)`

D

`(T_1 T_2 (P_1 V_1 + P_2 V_2))/(P_1 V_1 T_1 + P_2 V_2 T_2)`

Text Solution

Verified by Experts

The correct Answer is:
C
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

Two thermally insulated vessels are filled with an ideal gas. The pressure, volume and temperature in the two vessels are P_(1), V_(1), T_(1) and P_(2), V_(2), T_(2) respectively. Now, the two vessels are connected using a short insulating tube. (a) Find final temperature of the gas. (b) Express the final pressure of the gas in terms of P_(1), V_(1), P_(2) and V_(2) only.

Two thermally insulated vessels 1 and 2 are filled with air and connected by a short tube equipped with a valve. The volumes of the vessels, the pressures and temperature of air in them are know (V_1,p_1,T_1 and V_2,p_2,T_2 ). Find the air temperature and pressure established after the opening of the valve.

Two identical vessels contain the same gas at pressure P_(1) and P_(2) at absolute temperature T_(1) and T_(2) , respectively. On joining the vessels with a small tube as shown in the figure. The gas reaches a common temperature T and a common pressure P. Determine the ratio P//T

Two containers of equal volume contain the same gas at pressure P_(1) and P_(2) and absolute temperature T_(1) and T_(2) , respectively. On joining the vessels, the gas reaches a common pressure P and common temperature T . The ratio P//T is equal to

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

    |