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FM has _______ noise immunity when compared to amplitude modulation.(a) Same(b) Less(c) No(d) BetterThis question was addressed to me in an interview for job.I need to ask this question from Frequency Modulation Vs. Amplitude Modulation topic in section Modulation Techniques for Mobile Radio of Wireless/Mobile

Answer»

Right option is (d) Better

To elaborate: FM offers MANY ADVANTAGES over amplitude modulation which makes it a better CHOICE for many mobile radio APPLICATIONS. Frequency modulation has better noise immunity when COMPARED to amplitude modulation.



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