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Modulation is also called detection.

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Modulation is also called detection.

(a) True

(b) False

The question was asked in a national level competition.

This key question is from AM Wave Representation in portion Amplitude Modulation of Analog Communications

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Right answer is (b) False

The best explanation: Modulation is encoding the message signal for efficient transmission. Whereas, Demodulation is the process to extract or decode the original message signal from the transmitted modulated signal. Demodulation is also called detection.

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