Why does FM radio sound richer than AM radio?
A) FM is higher frequency.
B) FM electronics produce better sound reproduction.
C) FM has a larger bandwidth.
D) FM antennas need not be as tall as AM antennas.

Question

Quizplus · Accepted Answer

FM radio sounds richer than AM radio primarily because FM has a larger bandwidth. This larger bandwidth allows FM to carry more information per second, including higher fidelity audio signals, which results in better sound quality.

Why Does FM Radio Sound Richer Than AM Radio