Which type of radio wave produces the least static in a radio receiver?
A)AM
B)FM
C)Both have equal amounts of static.

Question

Quizplus · Accepted Answer

FM (Frequency Modulation) radio waves produce the least static in a radio receiver as they are less susceptible to interference. The frequency of the radio wave is changed based on the audio signal, meaning that the amplitude (strength) of the signal remains constant. This results in a clearer and more stable signal, even in areas with strong electrical interference. AM (Amplitude Modulation) radio waves, on the other hand, vary in both frequency and amplitude, making them more susceptible to interference and static.

Which Type of Radio Wave Produces the Least Static in a Radio