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seto6
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it has been a while. i need to know which wavelength is bigger FM radio or Am radio?
FM and AM radio wavelengths refer to the frequency range at which radio signals are broadcasted. FM, or frequency modulation, uses a higher frequency range of 88 MHz to 108 MHz, while AM, or amplitude modulation, uses a lower frequency range of 535 kHz to 1605 kHz.
FM wavelengths are bigger than AM wavelengths. This is because FM uses a higher frequency range, which means the distance between each wave is larger compared to AM wavelengths.
The main advantage of FM radio is its higher sound quality, as it uses a wider frequency range and is less susceptible to interference. However, FM signals have a shorter range and can be blocked by large objects, such as buildings or mountains.
The main advantage of AM radio is its longer range and ability to travel through obstacles, making it more suitable for long-distance communication. However, AM signals are more prone to interference, resulting in lower sound quality compared to FM radio.
FM is typically considered better for music due to its higher sound quality. AM radio is better suited for talk radio or news broadcasting, as it can transmit information over longer distances.