Answer: The correct answer is Option B.
Step-by-step explanation:
There are two types of nuclear reactions:
- Nuclear fission reaction: This is defined as the reaction in which a heavier nuclei splits into two or more smaller nuclei with release of energy.
- Nuclear fusion reaction: This is defined as the reaction in which two or more smaller nuclei combines to form a heavier nuclei and releases a huge amount of energy.
From the given options, the correct answer is Option B.