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

Explanation

Nuclear fission harnesses nuclear energy these days.
The fission of an atom of uranium, for example. produces million times the energy produced by the combustion of an atom of carbon from coal.
In a nuclear fission, the difference n mass, `Delta`m, between the original nucleus and the product nuclei, gets converted into energy E at a rate governed by the equation E = `Delta m c^(3)` , where c is the velocity of light . In a nuclear reactor designed for electric power generation, such a nuclear .fuel. can be part of a self-sustaining fission chain reaction that releases energy at a controlled rate. the released energy can be used to produce steam and further generate electricity.