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Which of the following statement is inco...

Which of the following statement is incorrect when a system consisting of ideal gas undergoes change of state?

A

In reversible change, `DeltaS_(univ)=0`

B

In an irreversible change, `DeltaS_(univ) ne 0`

C

In an adiabatic process always `DeltaS_(univ) = 0`

D

In an ischoric process, `DeltaS_(syst)=nC_(v)In((T_(2))/(T_(1)))`

Text Solution

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The correct Answer is:
C
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