Which of the following causes of signal loss is defined as differences in density between air masses over distance?
A) reflection
B) absorption
C) scattering
D) refraction

Question

Quizplus · Accepted Answer

Refraction occurs when a signal passes through materials with different densities. This can cause the signal to bend or change direction, ultimately leading to signal loss. Differences in the density of air masses over distance can cause similar refraction effects, resulting in signal loss.

Which of the Following Causes of Signal Loss Is Defined