Answer / abhishek srivastava

in AM amplitude can be modulated for long distance
communication which is more reliable as compared frequency
modulation.

Answer / srinivaas

the frequency band alloted for fm is 88 to 108 Mhz which
travels along line of sight;hence short distance.
AM s band travels by ground wave propagation hence covers
longer distance

Answer / manjunath

I guess long range communication involving one to many
user.. the receiever complexity should be simlper.. hence
we use AM which indeed has simpler reciever circuit.

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