Which term describes the force between charged particles?

The term that describes the force between charged particles is the electrostatic force. This force arises from the interaction of electric charges and is described by Coulomb's Law, which states that like charges repel each other while opposite charges attract. The strength of the electrostatic force is dependent on the magnitudes of the charges and the distance between them, making it a fundamental force in both classical and modern physics.

In contrast, gravitational force pertains to the attraction between masses and is much weaker than electrostatic force at the scale of charged particles. Magnetic force involves moving charges and the interactions between magnetic fields, while frictional force arises from the contact between surfaces in motion. These forces operate under different principles and in different contexts, making them unsuitable to describe the interactions of charged particles.