Identify the limitation of amplitude modification.(a) The quality of the audio signal is high(b) Amplitude modulation suffers from noise(c) The efficiency of AM transmission is high(d) It does not require a wider channelThe question was posed to me during an online interview.This intriguing question originated from Communication Systems topic in section Communication Systems of Physics – Class 12

Identify the limitation of amplitude modification.(a) The quality of t

1.	Identify the limitation of amplitude modification.(a) The quality of the audio signal is high(b) Amplitude modulation suffers from noise(c) The efficiency of AM transmission is high(d) It does not require a wider channelThe question was posed to me during an online interview.This intriguing question originated from Communication Systems topic in section Communication Systems of Physics – Class 12
Answer» The correct answer is (b) Amplitude MODULATION suffers from noise Explanation: Amplitude modification suffers from noise, the quality of the audio signal is poor, and ALSO the EFFICIENCY of the amplitude modification transmission is low. The other STATEMENTS are not valid.

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