A linearly polarized wave with frequency f = 10 9 Hz propagates in a dielectric with parameters ? 1.

A linearly polarized wave with frequency f = 10 9 Hz
propagates in a dielectric with parameters _1 = 7.00, _m1
= 1.00, and _1 = 0 in a direction perpendicular to a flat infinite surface
of a second dielectric with the parameters _2 = 2.00, _m2
= 1.00, and _2 = 0. The amplitude of the electric field of the
incident wave is 320 mV/m. Find the distribution of the electric and magnetic
intensity in each of the media and plot their dependence on the coordinates.