An I.C engine works with a compression ratio of 16. If cut-off happens at 8% of the stroke, then the cut-off ratio of this engine is:

An I.C engine works with a compression ratio of 16. If cut-off happens

1.	An I.C engine works with a compression ratio of 16. If cut-off happens at 8% of the stroke, then the cut-off ratio of this engine is:
A.	1.2
B.	2.2
C.	4.2
D.	3.2
Answer» C. 4.2

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An I.C engine works with a compression ratio of 16. If cut-off happens at 8% of the stroke, then the cut-off ratio of this engine is:

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