Cách sử dụng
The coulomb is a unit of measurement used to measure the electric charge of an object. It is named after the French physicist Charles-Augustin de Coulomb, who discovered Coulomb's Law, which describes the interaction between electrically charged particles. The coulomb is typically used in the context of physics, electricity, and electronics. For example, when charging a battery, the amount of charge transferred can be measured in coulombs. Understanding what a coulomb is can be helpful when studying these subjects.