What are the Different Types of Fuels and Their CharacteristicsFuels Most of the substances used for burning are fuels. Substances that produce heat and light energy on burning are called fuels. Some commonly used fuels are wood, coal, cow dung cakes, kerosene, LPG, petrol, and diesel. We use fuels for cooking, heating, in automobiles, and for the generation of … [Read more...] about What are the Different Types of Fuels and Their Characteristics