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The AM spectrum consists of

A. Carrier frequency

B. Upper side band frequency

C. Lower side band frequency

D. All of the above

Related Questions on Analog Communication Test Questions

Amplitude modulation is

A. Change in amplitude of the carrier according to modulating signal

B. Change in frequency of the carrier according to modulating signal

C. Change in amplitude of the modulating signal according to carrier signal

D. Change in amplitude of the carrier according to modulating signal frequency