Biomass

Q. ___

energy locked in the biomass gets converted into electrical energy for generating electricity.

1. Chemical

2. Kinetic

3. Nuclear

4. Muscular

Q.

What are the constituents of biogas?

Q.

Why biomass energy is important?

Q.

Biogas is a mixture of

1. $CO+H_2+C{H}_4$

2. $C{O}_2+C{H}_4+H_2+H_{2}S$

3. $CO+H_2$

4. $C{O}_2+N_2$

Q. What substance is obtained as a residue when wood is burned in a limited supply of air ?