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Communication Systems - Engineering

Q1:

The maximum number of AM broadcast stations that can be accommodated in a 100 kHz bandwidth for the highest modulating frequency of 5 kHz will be

A 100

B 20

C 10

D 1

ANS:C - 10

BW of AM = 2x5 = 10KHz.
So maximum number of stations = 100/10 = 10.