A diesel engine has a compression ratio of 17 and cut-off takes place at 10% of the stroke. Assuming ratio of specific heats ( ) and the air standard efficiency (in%) is .

A diesel engine has a compression ratio of 17 and cut-off takes place

1.	A diesel engine has a compression ratio of 17 and cut-off takes place at 10% of the stroke. Assuming ratio of specific heats ( ) and the air standard efficiency (in%) is .
A.	59.60%
B.	56%
C.	59%
D.	60%
Answer» B. 56%

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A diesel engine has a compression ratio of 17 and cut-off takes place at 10% of the stroke. Assuming ratio of specific heats ( ) and the air standard efficiency (in%) is .

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