1.16 Consider two infinite planes parallel to the yz-plane (one at x = 0 and the other at x = d). The medium between the planes is characterized by permittivity o and permeability o. The electric field between the planes is given by
p
where A is a constant and c is the wave velocity. Outside the planes both the electric and magnetic fields are zero. a) Calculate the electric charge density distri- bution (volume if any and surface.b Calculate the magnetic field.c Calculate the electric current density distribution (volume if any and surface)