👉 Countercharge is a concept in physics that describes how an electric current (or voltage) affects an object or system. The presence of a countercharge causes the charge to flow, creating a current in the circuit. In simple terms, it's like saying if you have a small amount of salt in your water, and you add more salt to the water, the salt will move through the water until it reaches the bottom. This movement is called a current, which means that the salt flows from the