160000 kJ heat was produced by a fuel having 40000 kJ/kg calorific value. Calculate the amount of fuel
Answers
Answered by
1
Answer:
The calorific value of fuel is the amount of heat produced by the complete combustion of 1 kg of fuel.
Heat produced by 4.5 kg of fuel =180000 kJ.
Heat produced by 1 kg fuel =
4.5
180000
=40000 kJ/kg.
Hence, the calorific value of the fuel is 40,000 kJ/kg.
Answered by
1
Answer:
"Given: Weight of fuel burnt = 4.5kg
To find : Calorific value = ?
Formula used : Calorific value =\frac{Amount\ of\ heat\ produced}{Weight\ of\ fuel\ burnt}
Solution :
Calorific value = \frac{180000}{4.5}
∴ Calorific value = 40,000 kJ/kg"
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