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During adiabatic process pressure (p) ve...

During adiabatic process pressure (p) versus density `(rho)` equation is

A

`prho^(lambda)="constant"`

B

`prho^(-lambda)="constant"`

C

`p^(lambda)rho^(1+lambda)="constant"`

D

`p^(1//lambda)rho^(lambda)="constant"`

Text Solution

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The correct Answer is:
B
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    A
    `Delta P = 0`
    B
    `Delta V = 0`
    C
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    D
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    B
    gas is isothermally expanded
    C
    there is a perssure volume work
    D
    The system changes heat with surrounding

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    A
    Pressure is maintained constant
    B
    Gas is isothermally expanded
    C
    there is a perfect heat insulation
    D
    The sytem changes heat with sorronding

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