question_answer

For the expression \[\int{p\,\,dv}\] to represent the work, which of the following conditions should apply?

A) The system is closed one and process takes place in non-flow system.

B) The process is non-quasi-static.

C) The boundary of the system should not move in order that work may be transferred.

D) If the system is open one, it should be non- reversible