The calorific value of a fuel is 25000 KJ/kg.If the heat produced is 470000KJ. Find the amount of fuel used?
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Heat Energy Released = Mass of fuel x Calorific value of fuel
So,
Mass of fuel = Released energy/Calorific Value
= 470000/25000
= 18.8 Kg
So,
Mass of fuel = Released energy/Calorific Value
= 470000/25000
= 18.8 Kg
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