The repulsion of like charges is considered what type of force?

The repulsion of like charges is classified as an electromagnetic force. This force arises from the interactions between charged particles, which can either attract or repel each other depending on the nature of their charges. Like charges, such as two positive charges or two negative charges, repel each other due to this electromagnetic interaction.

In the realm of physics, electromagnetic forces are fundamental and play a crucial role in the behavior of charged particles. They are responsible for a wide range of phenomena, including the structure of atoms and the nature of chemical bonds.

The postulated forces such as nuclear, centrifugal, and gravitational forces do not apply in this context, as they involve relationships and interactions that are different from the direct repulsion observed between similar electric charges. Nuclear forces primarily act within the nucleus of an atom, centrifugal force relates to the motion of objects in a rotating system, and gravitational forces deal with the attraction between masses, making them distinct from the electromagnetic forces associated with charged particles.