3) An EMW propagating in a simple and infinitely large medium has an E-component measured a S = a, e-2xSin(3x 3 x 108t)V/m). Find the followings: a) Frequency and wavelength? Complex notation of the time dependent E&H-fields? b) Phasor representations of E&H-fields? c) Wave number, k =?. By using it find conductivity and relative permittivity of the medium. d) Average power passing through a surface area of 5m2 on the x = 0 plane