EAMCET Engineering 2009 Solved Paper

A→B→C→D→A is clockwise process. During A→B, pressure is constant and B→C, process follows p∝‌

1

V

, it means T is constant. During process C→D, both p and V changes and process D→A follows p∝‌

1

V

which means T is constant.Hence, from above data it is clear that equivalent cyclic process is