Which is always false for isothermal process `"(A) "W!=0`, `"(B) "Delta U!=0`, `" (C) "Delta T=0`, `" (D) "q=0`

Delta U=0 for

DeltaE=0 for which process

Which of the following is are true in the case of an adiabatic process (A) "q=W , (B) "Delta U=q , (C) "q=0 , (D) "Delta U=W

A sample of liquid in a thermally insulated container is stirred to increase the temperature.For this process " (A) "w 0;q>0;Delta U>0] , " (c) "w 0;Delta U,=0 , " (D) "w>0;q=0;Delta U>0

DeltaE=0 , for which process :-

Out of the following one which is correct for equilibrium state ? (a) Delta G=0 (b) Delta S=0 (c ) r_(f)=r_(b) (d) E_(cell)=0

For a cyclic process,the condition is (A) Delta U=0 only (B) Delta H=0 only (C) Delta U>0 and Delta H>0 (D) both Delta U=0 and Delta H=0

Correct relation for isothermal reversible expansion of an ideal gas is DeltaS = 0 DeltaG = - T DeltaS DeltaH != 0 DeltaU != 0