Tolong jelaskan mengenai Konsep dasar dari Éléktrostatika dalam bahasa sunda

The fundamental equation of electrostatics is Coulomb's law, which describes the force between two point charges  and :

The electric field (in units of volts per méter) is defined as the force (in newtons) per unit charge (in coulombs). From this definition and Coulomb's law, it follows that the magnitude of the electric field E créated by a single point charge Q is