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Choose the correct statement.A. In frequency modulation the amplitude of the high frequency carrier wace is made to vary in proportion to the frequency of the audio signalB. In amplitude modulation the amplitude of the high frequency carrier wave is made to vary in proportion to the amplitude of the audio signalC. In amplitude modulation the frequency of the high frequency carrier wave is made to vary in proportion to the amplitude of the audio signalD. In frequency modulation the amplitude of the high frequency carrier wave is made to vary in proportion to the amplitude of the audio signal. |
| Answer» Correct Answer - B | |