Air fuel ratio at which a petrol engine cannot work is
A. 8 : 1
B. 10 : 1
C. 15 : 1
D. 20 : 1 and less
Answer: Option D
Solution(By Examveda Team)
Air fuel ratio at which a petrol engine cannot work is 20 : 1 and lessThis Question Belongs to Mechanical Engineering >> Internal Combustion Engines (I.C. Engines)
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