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Which of one following is applicable is ...

Which of one following is applicable is applicable for an adiabatic expansion of an ideal gas?

A

`Delta`E=0

B

`DeltaW-DeltaE`

C

`DeltaW= -DeltaE`

D

`Delta`W=0

Text Solution

Verified by Experts

The correct Answer is:
C
`Deltaq=DeltaE`+W
For adiabatic expanison `Deltaq`=0
`therefore DeltaE=-WorDeltaW=-AE`.
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  • For the adiabatic expansion of an ideal gas

    A
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    B
    `TV^(gamma-1)=` constant
    C
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    A
    `W= - Delta E`
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  • For an adiabatic expansion of a gas

    A
    `DeltaE = W`
    B
    `DeltaE `is maximum
    C
    `DeltaE = 0`
    D
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