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1. |
The correct sequence of the decreasing order of brake thermal efficiency of the three given basic types of engines is |
A. | Four stroke C.I. engine, four stroke S.I. engine, two stroke S.I. engine |
B. | Four stroke S.I. engine, four stroke C.I. engine, two stroke S.I. engine |
C. | Four stroke C.I. engine, two stroke S.I. engine, four stroke S.I. engine |
D. | Two stroke S.I. engine, four stroke S.I. engine, four stroke C.I. engine |
Answer» B. Four stroke S.I. engine, four stroke C.I. engine, two stroke S.I. engine | |