When two negative particles are brought together, what is their interaction?

When two negative particles are brought together, they will repel each other due to the fundamental principles of electrostatics. This behavior is rooted in Coulomb's law, which states that like charges will repel each other while opposite charges will attract.

In the case of negative particles, such as electrons, both particles possess the same type of charge, leading to a force of repulsion between them. This repulsive force is a result of the electromagnetic force that governs the interactions between charged particles.

Understanding this principle is critical in various applications, including electronics and particle physics, as it influences how particles interact at a fundamental level. The concept also helps explain phenomena observed in various physical systems, such as in the behavior of electrical circuits and how they are designed based on charge interactions.