#

The horizontal axis plots s, ranging from 0 to 10 in increments of 2, while vertical axis plots Z sub 0 in ohms, ranging from 0 to 150 in increments of 50. Three downward sloping lines are drawn in the graph. The line on top for epsilon sub r equals 2.5 starts above 150 on the vertical axis, and moves downward, passing through (1, 100), and (2.8, 50) before turning rightward and moving parallel to and close to the horizontal axis, ending at (10, 20). The line in the middle for epsilon sub r equals 6 starts at 140 on the vertical axis, and moves downward, passing through (0.2, 100), and (1.8, 50) before turning rightward and moving parallel to and close to the horizontal axis, ending at (10, 15). The line at the bottom for epsilon sub r equals 10 follows the same patterns, moving from Z sub 0 equals 100 ohms to end at (10, 10).