A 1-GHz parallel-plate transmission line consists of 1.2-cm-wide copper strips separated by a 0.15-cm-thick layer of polystyrene. Appendix B gives μc = μ0 = 4π x 10-7 (H/m) and σc = 5.8 x 107 (S/,) for copper, and εr = 2.6 for polystyrene. Use Table 2-1 to determine the line parameters of the transmission line. Assume μ = μ0 and σ = 0 for polystyrene.