5. (20 points) In a transmission line, the voltage and current phasors at any position z on the line are given as: D(z) = 5e-j0.2z + 3ej0.22 (z) = 0.1e-/0.22 - 0.06e/0.27 a) Find the characteristic impedance of the line. b) Find the propagation constant of the line. c) Find the attenuation constant of the line. d) If this line is connected to a capacitor with value of 2 nF, and if the incident power at the load is 5 mW, find the power delivered to the load.