Question
Write notes on calorific value.
Answer
Calorific value is the amount of energy released when a substance is burned. It is a measure of the heating value of a fuel and is typically expressed in units of energy per unit of mass, such as joules per gram (J/g) or kilocalories per gram (kcal/g).
The calorific value of a fuel is an important parameter in determining its usefulness for various applications, such as heating, electricity generation, or transportation. Fuels with a higher calorific value are able to produce more energy per unit of mass, which makes them more efficient and cost-effective.
