what is nuclear fission?
Answers
Answer:
Nuclear fission is basically the process where the atom's nucleus splits into two or more nuclei.
This process produces a lot of energy.
Nuclear fission was discovered by German Otto Hahn with the help of his assistant Fritz Strassmann on December 17, 1938.
Extra Information:
There are various conversions involved with power plant that uses nuclear fission reaction which are:-
1. Nuclear to Thermal
This energy conversion with the help of Nuclear fission when Uranium-235 is striked by slow moving neutrons which releases a tremendous amount of heat which is then cooled by coolants i.e. water.
This is how nuclear energy is converted to thermal energy.
2. Thermal to Mechanical
After the heat which is taken by coolant i.e. water generates steam in steam generator which in turn have mechanical energy in it.
This is how thermal energy is converted to mechanical energy.
3. Mechanical to Electrical
The steam (having mechanical energy) generated helps in moving turbines in the turbine generator which gets converted into Electrical energy.
This is how mechanical energy is converted to electrical energy.
Steam is then cooled and sent back again to work as coolant.
Answer:
Nuclear fission, subdivision of a heavy atomic nucleus, such as that of uranium or plutonium, into two fragments of roughly equal mass. The process is accompanied by the release of a large amount of energy. Nuclear fission.
Explanation: