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Question 30
What do you understand by fuel efficiency?
What do you understand by fuel efficiency?
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Solution
Fuel efficiency is determined by its calorific value which is the amount of heat energy produced on complete combustion of 1 kg of fuel.
The calorific value of a fuel is expressed in kJ/kg. A good fuel will have high calorific value.
The calorific value of a fuel is expressed in kJ/kg. A good fuel will have high calorific value.
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