The ?? plane carries the surface free current density ?⃗⃗⃗=?0?̂. The free current is centered within an infinite slab oflinear material of permeability ?. The slab has a thickness 2 ? andis surrounded by free space. Find ?⃗⃗ , ?⃗⃗⃗ , ?⃗⃗⃗ , and the boundcurrent densities everywhere. [Hint: For planar currents try alwaysto draw a cross sectional view of the situation such that thecurrent is out of the page]
