A uniform plane wave, E(x,y,z)=(y^)*cos(wt-kz) in a medium (Er=1,mur=1) impinges normally upon a second medium (Er=4,mur=60). Assume both mediums are infinitely long.
a) What are the intrinsic impedancesof medium-1 and medium-2?
b) What is the wavelength in each of the mediums and what is the reflection coefficient at the interface?
c) What is the H(x,y,z) in medium-1?
d) Obtain the time-average power densities in both the mediums.