Which of the following are explained in Rutherford's model of an atom?
(A) An atom consists of a core called nucleus.
(B) The nucleus occupies a very small space as compared to the size of atom.
(C) The stability of an atom.
(D) The electrons revolve around the nucleus in various orbits.
Choose the correct answer from the options given below.
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → (A), (B) and (D) only
Rutherford’s model explains:
(A) ✔ An atom consists of a core called nucleus.
(B) ✔ The nucleus occupies a very small space as compared to the size of atom.
(C) ✘ The stability of an atom (not explained, as accelerating electrons should radiate energy).
(D) ✔ The electrons revolve around the nucleus in various orbits.
Correct options: (A), (B), (D)