A 50-O lossless line is terminated in a load impedance of 50 + j 100 O. If the wavelength is 20 cm, determine:
(a) the complex reflection coefficient at the load,
(b) the standing-wave ratio,
(c) the locations of the voltage maximum and voltage minimum nearest to the load, and
(d) the input impedances at the locations you found in part (c) looking towards the load.