In the continuum form of this law, the electric current density is proportional to the electric field.
In the continuum form of this law, the electric current density is proportional to the electric field. It does not hold for every material, but materials that do follow this law are named for it. Both of Kirchoff's circuit rules can be derived from this law. Derivable from the Maxwell's equations and Newton's laws, this law is named for a nineteenth-century German physicist. FTP name this law, one of the most important  theorems of DC circuit analysis, that states that the voltage drop is equal to the product of the current and resistance.
In the continuum form of this law, the electric current density is proportional to the electric field.
{Ohm’s} law