Which of the following statement (s) is correct?
Statement-I: The entropy of isolated system with P-V work only, is always maximized at equillibrium.
Statement-2: It is possible for the entropy of closed system to decrease substantialy in an irreversible process.
Statemet-3: Entropy can be crearted but not destroyed.
Statement-4 `DeltaS_(system)` is zero for reversible process in an isolated system.

Which of the following statement(s) is /are correct: Statement (a): The entropy of isolated system with P-V work only is always maximized at equilibrium Statement (b) : It is possible for the entropy of closed system to decrease substanilly in a irreverrsible process. Statement (c): Entrophy can be created but not destrpoyed . Statment (d) : DeltaS_(system) is always zero for reversible processe in an isolated system

Which correctly represents the entropy (s) of an isolated system during a process.

Which correctly represents the entropy (s) of an isolated system during a process.

Which correctly represents the entropy (s) of an isolated system during a process.

In which of the following processes the change in entropy for the system is zero-

Explain change in entropy of a system during a reversible process Delta S = (q_(rev))/(T)

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.

In which of the following processes change in entropy for the system is zero-

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 workdone (lwl) by the surrounding on the system. Statement (b) : In an irreversible process, the cyclic integral of work is not zero. Statement (c) : For thermodynamic changes in adiabatic process ""_(T)((C_(p.m))/(R)).P = constant Statement (d) : DeltaS_("system") is zero for reversible adiabatic expansion of an ideal gas.