E9C13:How does the radiation pattern of a horizontally polarized antenna vary with increasing height above ground?
Direct answer summary (2024-2028 NCVEC pool)
The official correct answer for E9C13 is The takeoff angle of the lowest elevation lobe decreases.
Use this action or method: The takeoff angle of the lowest elevation lobe decreases. It is the choice that directly completes the job described in the question.