$(50$ points$)($Prob$.1)$ A load impedance of $30+$ j$10()$ is connected to a lossless

TL of length $0\mathrm{.}1$ and characteristic impedance Ro $=50().$ Find $(1)$ the

reflection coefficient, $(2)$ the VSWR$,(3)$ the input impedance, $(4)$ the input

admittance, and $(5)$ the location of the voltage minimum on the line.