Mathematics · Communication Systems
Which frequency band is typically used for FM radio broadcasting in most countries, and what is a key advantage of FM over AM?
- 188-108 MHz; FM is less susceptible to noise and interference✓
- 2300-500 MHz; FM requires less bandwidth than AM
- 32.4-2.5 GHz; FM signals can penetrate walls better
- 4530-1700 kHz; FM uses simpler receivers than AM
Correct answer
88-108 MHz; FM is less susceptible to noise and interference
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