The constants B and C, respectively, of a medium transmission line by nominal T model are
1
\(1 + \frac{{YZ}}{2},\;Z\)
2
\(1 + \frac{{YZ}}{2},\;Y\)
3
\(Z,Y\left( {1 + \frac{{YZ}}{4}} \right)\;\)
4
\(Z\left( {1 + \frac{{YZ}}{4}} \right),Y\)
5
None of the above