Three signals related to amplitude modulation are shown in the figure. The correct assignment of the signals…

Three signals related to amplitude modulation are shown in the figure. The correct assignment of the signals is
  1. Signal A : Information message, Signal B : Amplitude modulation
  2. Signal A : Information message, Signal C : Amplitude modulation
  3. Signal B : Carrier wave, Signal C : Information message
  4. Signal B : Information message, Signal C : Amplitude modulation

Solution

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Asked in: AP EAMCET 2018 (24 Apr Shift 2)

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