1709Mechanical EngineeringMedium
The m.e.p. of a petrol engine first increases as the fuel air ratio is increased and then decreases on further increase in fuel air ratio. The M.E.P is maximum in the zone of________?
Arich mixture
Bchemically correct mixture
Cunpredictable
Dlean mixture
Enone of the above
Correct answer
A. rich mixture
Explanation
The correct answer is rich mixture.