Distinguish between nuclear fission and nuclear fusion.

Explanation

Differences between Nuclear fission and Nuclear fusion
`{:(" Nuclear fission"," Nuclear fusion"),("(i) A bigger nucleus is split into two or more smaller nuclei.","(i) Two light nuclei combine to form a heavier nucleus."),("(ii) It produces huge energy.","(ii) It also produces huge energy."),("(iii) Nuclear reaction can be controlled.","(iii) Nuclear reaction cannot be controlled."),("(iv) It is the principle of atom or fission bomb.","(iv) It is the principle of hydrogen or fusion bomb."),(,):}`