why diesel engine does not have spark plug like petrol
engine, how ever petrol is better fuel than diesel?

Answer Posted / lakshminarayana

Self ignition temparature of petrol is more than that of
diesel..in other words..the fire point of petrol is more
than the fire point of diesel ..so for petrol external heat
supply(spark plug) is needed..

Is This Answer Correct ?    39 Yes 13 No



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