At an operating radian frequency of 500 Mrad/s, typical circuit values for a certain transmission line are: R = 0.2 ̤/m, L = 0.25 uH/m, G = 10 uS/m, and C = 100 pF/m. Find: (a) ̠; (b) ̡; (c) ̰; (d) vp; (e) Z0. Ans. 2.25 mNp/m; 2.50 rad/m; 2.51 m; 2 X 10^8m/sec; 50.0 - j0.0350 ̤