Question

Which of the following statements about a thermodynamic process is wrong?(a) For an adiabatic process $\triangle E_{int} = -W$(b) For a constant volume process $\triangle E_{int} = +Q$(c) For a cyclic process $\triangle E_{int} = 0$(d) For free expansion of a gas $\triangle E_{int} \ \textgreater \ 0$

Answer 1

$<b>$

Option A is correct

Answer 2

Heya mate!!

Option (A) is correct.