The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its calorific value. The calorific
value of a fuel is expressed in a unit called kilojoule per kg (kJ/kg).
The amount of heat energy produced on complete combustion of 1 kg of a fuel is called its calorific value. The calorific
value of a fuel is expressed in a unit called kilojoule per kg (kJ/kg).