IC Engines Mcqs


Q.  Diesel engine can work on very lean air fuel ratio of the order of 30 : 1. A petrol engine can also work on such a lean ratio provided__________________?

a. it is properly designed
b. best quality fuel is used
c. can not work as it is impossible
d. flywheel size is proper
e. engine cooling is stopped


ANSWER: See Answer
 
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