1.

Which of the following statement(s) is/are correct

Answer»

Reversible isothermal compression of an ideal gas represents the LIMITING minimum value of the workdone (|w|) by the surrounding on the system.
In an irreversible process, the cyclic integral of work is not zero.
For thermodynamic CHANGES in adiabatic process `""_(T)((C_(P.m))/R).` P = constant
Work done by 1 mole of a real (VANDER waals) gas `W=-RTl n(V_(2)-b)/(V_(1)-b)-a[(V_(1)xxV_(2))/(V_(2)-V_(1))]`

Answer :B


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