Respuesta :
Answer:
In essence, charge conservation is an accounting relationship between the amount of charge in a region and the flow of charge into and out of that region, given by a continuity equation between charge density ρ ( x ) {displaystyle rho (mathbf {x} )} and current density J ( x ) {displaystyle mathbf {J} (mathbf {x} )} .
Hope this helps!
