Question
a.
A fine fuel spray mixed with air is ignited by the heat of compression which is at a high pressure.
b.
The fuel supplied to the engine cylinder is mixed with necessary amount of air and the mixture in ignited with the help of a spark plug.
c.
The fuel is first evaporated after passing through a carburettor and is mixed with air before ignition.
d.
all of the above
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Q. Which of the following statement is correct regarding petrol engines?
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