Answer:
Option c, They are not in a fixed position.
Step-by-step explanation:
As per Bohr's model of atomic atoms,
Electrons revolve around around the nucleus in a fixed path or energy level. Electrons revolving in these energy levels do not radiate energy.
Therefore, electrons are not present in a fixed position. They present outside the nucleus.
Mass of protons and neutrons are same whereas electrons are smaller.
Among the given options, options c best describe the difference between electrons from protons and neutrons.