The correct sequence of the decreasing order of brake thermal efficiency of the three given basic type of IC engines is:

4 stroke SI engine, 4 stroke CI engine, 2 stroke SI engine

4 stroke CI engine, 4 stroke SI engine. 2 stroke SI engine

4 stroke CI engine, 2 stroke SI engine. 4 stroke SI engine

2 stroke SI engine, 4 stroke SI engine, 4 stroke CI engine.

The correct sequence of the decreasing order of brake thermal efficien

1.	The correct sequence of the decreasing order of brake thermal efficiency of the three given basic type of IC engines is:
A.	4 stroke CI engine, 4 stroke SI engine. 2 stroke SI engine
B.	4 stroke SI engine, 4 stroke CI engine, 2 stroke SI engine
C.	4 stroke CI engine, 2 stroke SI engine. 4 stroke SI engine
D.	2 stroke SI engine, 4 stroke SI engine, 4 stroke CI engine.
Answer» B. 4 stroke SI engine, 4 stroke CI engine, 2 stroke SI engine

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The correct sequence of the decreasing order of brake thermal efficiency of the three given basic type of IC engines is:

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