What is Ampere’s law explain? Ampere’s law states that “The magnetic field created by an electric current is proportional to the size of that electric current with a constant of proportionality equal to the permeability of free space.”
What is Ampere’s law example?
What is the correct formula for Ampere’s law? Ampere’s Law states that currents generate magnetic fields or in other words, whenever you have a current, there is a magnetic field circulate around it. Ampere’s Law is expressed in the equation magnetic field x 2(pi) x radius = constant x current(passing through that path).
Why is Ampere’s law used? Ampere’s Law is one of the important law of Electromagnetism. It is finding the expression for any closed-loop path. It states that the sum of the length elements times the magnetic field in the direction of the length element will be equal to the permeability times the electric current.