Question

The discovery of radioactivity is often regarded as the “start” of the study of the atomic nucleus.

• A. True
• B. False

Answer 1

The correct option is A True

1. Rutherford and his co-worker analysing about the becquerel rays.
2. They found these are made up of three different kinds of rays.
3. They found that all three part of radioactive rays originates from the nucleus.
4. So, the discovery of radioactivity is often regarded as the “start” of the study of the atomic nucleus.

Hence, the statement is True.