The amount of heat liberated by complete combustion of unit quantity of fuel is known as ________(a) Agitation(b) Combustion(c) Calorific value(d) ThermogenesisThis question was addressed to me in an interview.Origin of the question is Calorific Value of Fuels topic in division Steam Power Plant of Energy Engineering

The amount of heat liberated by complete combustion of unit quantity o

1.	The amount of heat liberated by complete combustion of unit quantity of fuel is known as ________(a) Agitation(b) Combustion(c) Calorific value(d) ThermogenesisThis question was addressed to me in an interview.Origin of the question is Calorific Value of Fuels topic in division Steam Power Plant of Energy Engineering
Answer» Right choice is (c) Calorific value The best I can explain: when FUELS are BURNT, heat is produced. It can also be DEFINED as the amount of heat produced on complete burning of 1gm of FUEL. SI unit of calorific value is kJ/g. The chemical reaction is typically hydrocarbon or other ORGANIC molecule reacting with oxygen to form carbon dioxide and water and release heat.

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