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MHT CET202019 Oct 2020Morning ShiftPhysicsCommunication SystemActual

In the process of space communication, use of modem is necessary. In which one of the following modes modem acts as a modulator and a demodulator respectively?

Options

  1. ATransmitting and receiving.
  2. BBoth receiving.
  3. CBoth transmitting.
  4. DReceiving and transmitting.

Correct answer

A. Transmitting and receiving.

Step-by-step solution

Transmitting and receiving

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