E9B11 — Amateur Extra Class

E9B11 : What is a disadvantage of decreasing the number of wire segments in an antenna model below 10 segments per half-wavelength?
A Ground conductivity will not be accurately modeled
B The resulting design will favor radiation of harmonic energy
C The computed feed point impedance may be incorrect
D The antenna will become mechanically unstable
Correct Answer: The computed feed point impedance may be incorrect