CLO6: Use plane wave propagation for transmission line assessment A sinusoidal wave on a transmission line is specified by voltage and current in phasor form: Vs(z) = Voezej Bz and Is(z) = loe az ejzej where V, and I, are both real. a) In which direction does this wave propagate and why? b) Consider that a = 0, Z 5012, and the wave velocity is Vp = 2.5 x 108 m/s, with w = 108 s-1. Find the resistance (R), the admittance (G), the inductance (L), the capacitance (C), the wavelength (2) and the current phase (o)