1.

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
Answer» D. flywheel size is proper


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