A free current I passes through an infinite cylindrical wire of radius a, the current is uniformly distributed over the
Posted: Mon Jul 11, 2022 1:16 pm
A free current I passes through an infinite cylindrical wire of radius a, the current is uniformly distributed over the wire cross-section. Calculate the magnetic field B at a distances from the central axis of the cylinder when the wire is a linear medium of magnetic susceptibility Xm. What is the total current (free plus bound) passing through the wire?