Coal

Q.

Which kind of resource coal is?

Q.

Which of the following sources of energy is different from others?

1. Coal

2. Petroleum

3. Natural gas

4. Uranium-$235$

Q. Coal producing areas like Raniganj, Jharia, Dhanbad and Bokaro are in the state of .

1. Bihar
2. Jharkhand
3. Maharashtra
4. Uttar Pradesh

Q. how can term coal and mineral oil as abiotic resources

Q. GIVE ADVANTAGES AND DISADVANTAGES FOR THE FOLLOWING :-
1WIND ENERGY
2SOLAR ENERGY
3TIDAL ENERGY
4BIOGAS