Question

What is nuclear Fission and Nuclear Fusion ?

Answer 1

when heavy uranium atoms split into smaller atoms then it is called nuclear fission

Answer 2

Answer:

➡ when two nuclei of light elements combine to form a heavy nucleus and tremendous amount of energy is called nuclear fusion

➡ when an heavy nucleus of radioactive atom split up into smaller nuclei when bombarded with with low energy produced during nuclear fission. ✔ ✔