Answer:
The correct answer is option d.
Explanation:
Fusion :It is defined as nuclear reaction in which two or more than two small nuclei combine together to form a large nucleus.
For example:
[tex]^{2}_{1}H + ^{2}_{1}H \rightarrow ^{4}_{2}He[/tex]
Fission :It is defined as nuclear reaction in which a large nucleus of an atom splits into two or more than two small nuclei is known as a nuclear fission.
For example:
[tex]^{238}_{92}U \rightarrow ^{234}_{90}Th + ^{4}_{2}He[/tex] is a nuclear fission reaction.
The type of reaction shown in the figure demonstrates the process involved in nuclear fusion by binding together two nuclei.
