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The final temperature in an adiabatic ex...

The final temperature in an adiabatic expansion is:

A

Greater than the initial temperature

B

Same as the initial temperature

C

Half of the initial temperature

D

Less than the initial temperature

Text Solution

Verified by Experts

The correct Answer is:
D
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Knowledge Check

  • In an adiabatic process:

    A
    The system exchanges heat with surrounding
    B
    Pressure is maintained constant
    C
    There is perfect heat insulation
    D
    The gas is isothermally expanded

  • During an adiabatic process:

    A
    Pressure is maintained constant
    B
    Gas is isothermally expanded
    C
    There is perfect heat insulation
    D
    The system change heat with surroundings

  • For the adiabatic expansion of an ideal gas:

    A
    `PV^gamma`=constant
    B
    `TV^(gamma-1)=constant`
    C
    `T^gammaP^(1-gamma)=constant`
    D
    All

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    The cooling caused by the adiabatic expansion of a compressed gas below its inversion temperature (T_i) without doing external work is called :

    For an adiabatic process :

    A gas on subjecting to adiabatic expansion gets cooled due to:

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