Correct Answer:
Option A - Rutherford's atomic model was give by Ernest Rutherford in 1911. According these model following conclusion were obtained.
1. The positive charge and most of the mass of an atom is concentrated in an extremely small volume i.e. called nucleus.
2. Electron surrounding the nucleus revolve in circular path calved orbit.
A. Rutherford's atomic model was give by Ernest Rutherford in 1911. According these model following conclusion were obtained.
1. The positive charge and most of the mass of an atom is concentrated in an extremely small volume i.e. called nucleus.
2. Electron surrounding the nucleus revolve in circular path calved orbit.