Home
Class 11
PHYSICS
An ideal gas is compressed at a contant ...

An ideal gas is compressed at a contant temperature. Will its internal energy increase or decrease?

Promotional Banner

Topper's Solved these Questions

  • THERMODYNAMICS

    MBD|Exercise EXERCISE|18 Videos

  • THERMAL PROPERTIES OF MATTER

    MBD|Exercise EXERCISE|14 Videos

  • UNITS AND MEASUREMENTS

    MBD|Exercise EXERCISE|14 Videos

Similar Questions

Explore conceptually related problems

The temperature of an ideal gas increases in an:

There is no change in internal energy for an ideal gas at constant temperature. Internal energy of an ideal gas is a function of temperature only.

When an ideal gas is compressed adiabatically, its temperature rises, the molecules on the average have more kinetic energy than before. The kinetic energy increases,

When a gas is suddenly compressed, temperature rises. Why?

When temperature of metal increases, does the resistance increases or decreases?

The internal energy of one mole of ideal gas is

Assertion :- Internal energy of a real gas may change during expansion at const. temperature. Reason :- Internal energy of a real gas ia function of T & P .

An ideal gas is compressed to half its initial volume by means of serveral processes.Which of the process results in the maximum work done on a gas?

MBD-THERMODYNAMICS-EXERCISE
  1. An ideal gas is compressed at a contant temperature. Will its internal...

    Text Solution

    |

  2. An ideal gas with pressure P, volume V and temperature T is expanded i...

    Text Solution

    |

  3. A litre of hydrogen at 27^@C and 10^5 Nm^-2 pressure expand isothermal...

    Text Solution

    |

  4. A volume of gas at atmospheric pressure is compressed adiabatically to...

    Text Solution

    |

  5. The efficiency of an ideal engine is 1/8. By lowering the temperature ...

    Text Solution

    |

  6. What thermodynamical variable is defined by Zeroth law

    Text Solution

    |

  7. Is it possible to convert internal energy into work?

    Text Solution

    |

  8. An ideal gas is compressed at a contant temperature. Will its internal...

    Text Solution

    |

  9. Does the internal energy of an ideal gas change in an isothermal proce...

    Text Solution

    |

  10. How is the efficiency of a Carnot engine affected by the nature of the...

    Text Solution

    |

  11. If the door of a refrigerator is kept open, the room in which the refr...

    Text Solution

    |

  12. Why first law of thermodynamics does not forbid flow of heat from lowe...

    Text Solution

    |

  13. What do you mean by "internal energy"?

    Text Solution

    |

  14. Fill in the Blanks: Air escaping from a cycle-tube becomes .

    Text Solution

    |

  15. Can two isothermal curves intersect each other? Why?

    Text Solution

    |

  16. What do you mean by reversible and irreversible process? Give example.

    Text Solution

    |

  17. Write two characterstics of a reversible process.

    Text Solution

    |

  18. State first law of thermodynamics.

    Text Solution

    |

  19. Show that PV^(gamma) = constant for adiabatic process.

    Text Solution

    |