Question

Classify the fuels on the basis of their use.​

Answer 1

Answer:

On the basis of physical state of fuel they are classified into solid, liquid, gaseous state. Example: Solid:- ⟶ Wood, cowdung cakes and agricultural waste. Liquid:- Kerosene, diesel and petrol. Gaseous:- Biogas, CNG and LPG.

Answer 2

Answer:

In  the basis of physical state of fuel they are classified into a solid, liquid, gaseous state.

Explanation:

1. Solid Fuel, the fuels that exist in the solid state are known as solid fuels. Eg; Coal, Bituminous, Anthracite, Peat, Wood, Coke, Charcoal, etc

2. 2. Liquid Fuel, the fuels that exist in the liquid state are known as liquid fuels. Eg: Diesel, Petrol, Kerosene, Crude oil.

3. 3. Gaseous Fuel, the fuels that exist in the gaseous state are known as gaseous fuels. Eg: Natural gas, Biogas, Water gas, etc