Which of the following is NOT a postulate of Rutherford's atomic model ?

Every atom consists of tiny central core, called the nucleus. The size of the nucleus is of the order of 1 fm. Electrons reside in stable orbits characterised by particular angular momentum. Atomic nucleus is surrounded by certain number of electrons.

Electrons reside in stable orbits characterised by particular angular momentum.

The concept of stable orbits was given by Bohr.