Question

What is Ampere’s Law and its Applications?

Answer

Ampere’s Law and its Applications – Ampere’s law states that the line integral of the magnetic field B around any closed loop is equal to μ0 times the total current crossing the area bounded by the closed curve provided that the electric field inside the loop remains constant. i.e. ∮Bd I = μ0 Σ I = μ0(I1 + I3 – I2) = μ0 Ienc