The correct sequence of the decreasing order of brake thermal efficiency of the three given basic types of engines is? Mark as favorite Copy Link four stroke C.I. engine, four stroke S.L. engine, two stroke S.I. engine four stroke S.I. engine, four stroke C.I. engine, two stroke S.I. engine four stroke C.I. engine, two stroke S.I. engine, four stroke S.I. engine two stroke S.l. engine, four stroke S.I. engine, four stroke C.I. engine Check Answer