Which is the process used to harness nuclear energy these days? Explain it briefly.

1. Nuclear power is tied to nuclear power plants. It has a nuclear reactor, boiler and turbine.

2. A nuclear reactor is a place where nuclear fission is released. Nuclear separation produces a large amount of energy.

3. Energy generated during a nuclear explosion is used to boil water, to produce steam.

4. Smoke is used to turn on electric generators.