FM signals are _____ susceptible to atmospheric and impulse noise as compared to AM.(a) Largely(b) Less(c) Not(d) BetterThis question was posed to me by my school teacher while I was bunking the class.This interesting question is from Frequency Modulation Vs. Amplitude Modulation topic in section Modulation Techniques for Mobile Radio of Wireless/Mobile

FM signals are _____ susceptible to atmospheric and impulse noise as c

1.	FM signals are _____ susceptible to atmospheric and impulse noise as compared to AM.(a) Largely(b) Less(c) Not(d) BetterThis question was posed to me by my school teacher while I was bunking the class.This interesting question is from Frequency Modulation Vs. Amplitude Modulation topic in section Modulation Techniques for Mobile Radio of Wireless/Mobile
Answer» Correct answer is (B) Less The explanation is: FM signals are represented as frequency VARIATIONS rather than amplitude variations. THEREFORE, FM signals are less susceptible to ATMOSPHERIC and impulse NOISE.

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