What occurs when like electrical charges interact with each other?

Like electrical charges interact in a specific way governed by the principle of electrostatics. When two charges are of the same type—either both positive or both negative—they repel each other. This repulsion is a fundamental property of electric charges, as described by Coulomb's law, which states that the force between two charges is directly proportional to the product of the magnitudes of the charges and inversely proportional to the square of the distance between them.

The behavior of like charges can be contrasted with that of unlike charges, which attract each other. This attraction and repulsion are crucial to understanding electric forces and fields, as well as their applications in various electrical devices and phenomena.

Therefore, the interaction between like charges results in a repulsive force, making it clear why this is the correct understanding of their behavior in nature.