The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be________________? | MCQ Hive

Mechanical Engineering Mcqs

Q The fuel air ratio in a petrol engine fitted with suction carburettor, operating with dirty air filter as compared to clean filter will be________________?

A A. Higher
B B. Lower
C C. Remain unaffected
D D. Unpredictable

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