Name the process by which nuclear energy is generated and aslo name one substance used for the same. Give two advantages and two hazards of nuclear energy.

Explanation

Nuclear tission, Uranium, plutonium, thorium.
Advantages :
For a given amount of fuel, the amount of energy released is extraordinarily large.
Nuclear power plants can be set up at any place.
Hazards:
Improper nuclear-waste storage and disposal result in environmental contamination. Further, there is a risk o accidental leakage of nuclear radlation.