Question

The planetory model of atom was proposed by :

• A. J.J. Thomson
• B. Rutherford
• C. Niels Bohr
• D. Goldstein

Answer 1

Answer:

B. Rutherford

• In Rutherford's model of the atom, the electrons move around the massive nucleus like planets orbiting the sun.
• Hence, this model is also called the planetary model.