Home
Class 11
PHYSICS
For adiabatic process, wrong statement i...

For adiabatic process, wrong statement is

A

dQ = 0

B

dU + dW

C

Q = constant

D

Entropy is not constant

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • SURFACE TENSION

    ERRORLESS |Exercise Exercise|214 Videos
  • THERMOMETRY, THERMAL EXPANSION AND CALORIMETRY

    ERRORLESS |Exercise Self Evaluation Test|15 Videos

Similar Questions

Explore conceptually related problems

In adiabatic process

For an adiabatic process

For an adiabatic process :

In an adiabatic process

In an adiabatic process

In a adiabatic process.

For an adiabatic process, the correct statement is

For adiabatic process, DeltaH = 0

In an adiabatic process-

Select the correct statement for an ideal gas undergoinf reversible or irreversible adiabatic process from same initial process

ERRORLESS -THERMODYNAMICS-All Questions
  1. One mole of helium is adiabatically expanded from its initial state (P...

    Text Solution

    |

  2. At N.T.P. one mole of diatomic gas is compressed adiabatically to half...

    Text Solution

    |

  3. For adiabatic process, wrong statement is

    Text Solution

    |

  4. A diatomic gas initially at 18^(@) is compressed adiabatically to one-...

    Text Solution

    |

  5. A gas is being compressed adiabatically. The specific heat of the gas ...

    Text Solution

    |

  6. The process in which no heat enters or leaves the system is termed as

    Text Solution

    |

  7. Two moles of an ideal monoatomic gas at 27^(@)Coccupies a volume of V ...

    Text Solution

    |

  8. At 27^(@) a gas is suddenly comperssed such that its pressure become (...

    Text Solution

    |

  9. DeltaU+DeltaW=0is valid for

    Text Solution

    |

  10. An ideal gas at pressure of 1 atmosphere and temperature of 27^(@)C is...

    Text Solution

    |

  11. Air is filled in a motor tube at 27^(@)C and at a pressure of 8 atmosp...

    Text Solution

    |

  12. Iflambda=2.5 and volume is equal to (1)/(8) times to the initial volum...

    Text Solution

    |

  13. In an adiabatic process, the state of a gas is changed from P(1),V(1),...

    Text Solution

    |

  14. During an adiabatic process, the pressure of a gas is found to be prop...

    Text Solution

    |

  15. In adiabatic expansion of a gas

    Text Solution

    |

  16. One mole of an ideal gas at an initial temperature true of TK does 6R ...

    Text Solution

    |

  17. A gas is suddenly compressed to 1/4th of its original volume. Caculate...

    Text Solution

    |

  18. A gas (lambda=1.3) is enclosed in an insulated vessel fitted with ins...

    Text Solution

    |

  19. The internal energy of the gas increases In

    Text Solution

    |

  20. We consider a thermodynamic system. If DeltaU represents the increase ...

    Text Solution

    |