11. Fortunately, a consistent theory of quantum electrodynamics removes the need for infinitesimal point charges altogether. 12. Usually, the higher the number of points charged , the lower the interest rate, and vice-versa. 13. When a mortgage broker makes a referral the points charge is split between broker and lender. 14. A common question arises concerning the interaction of a point charge with its own electrostatic potential. 15. Such models assume point charges , and are therefore not valid given the short cation-? bond distance. 16. Likewise, in electromagnetism, physicists discuss a "'point charge "', a point particle with a nonzero charge. 17. Later in 2015, Cineplex announced that premium movie tickets would be subject to a premium points charge . 18. According to Weber electrodynamics, the force ( ) acting simultaneously on point charges and, is given by 19. Permittivity is a material property that affects the Coulomb force between two point charges in the material. 20. The fundamental equation of electrostatics is Coulomb's law, which describes the electric force between two point charges .
