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which of the following statement(s) is//...

which of the following statement(s) `is//are` incorrect?
Statement (a) : Reversible isothermal compression of an ideal gas represents the limiting minimum value of the work done `(|omega|)` by the surrounding on the system .
Statement (b) : For thermodynamic changes in adiabatic process
`T^(((C_(p.m))/(R)))`.P = constant
Statement (c): `DeltaS_(system)` is zero for reversible adiabatic expansion of an ideal gas.

A

Statement b

B

Statement a,b,c

C

statement a,b

D

Statement a

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A
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