Q4/ The complex magnetic field of a uniform plane wave is given by
10^-3 H = (ax + haz)e + jBy 120n
a) Find the polarization of the wave (linear, circular, or elliptical).
b) State the direction of rotation (clockwise or counterclockwise) and why?
c) Sketch the polarization curve denoting the H-field amplitude and direction of rotation. Indicate on the curve the various times for the rotation of the vector.