The single-phase, two-wire lossless line below has a series inductance L = 1/3 10-6 H/m , a shunt capacitance C = 1/3 10-10 F/m, and a 50-km line length. The source voltage at the sending end is a step eG(t)=100u-1(t) kV with ZG(s)=100. The receiving-end load consists of a 100- resistor in parallel with a 2-mH inductor. The line and load are initially unenergized