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An ideal gas (whose Cp/Cv=lambda, and i...

An ideal gas (whose `C_p/C_v=lambda`, and internal energy U at absolute zero temp. is equal to zero) undergoes a reversible adiabatic compression. If U,p,V,T Represent the internal energy, pressure, volume and temperature respectively of the ideal gas, then

A

`UV^lambda` =const

B

`Up^lambda` =const

C

`VU^(1/(lambda-1))` =const

D

`TV^(lambda-1)` =const

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