In frequency modulation,........

  • A
    The amplitude of the carrier wave varies according to the frequency of the modulating signal.
  • B
    The frequency of the carrier wave varies according to the amplitude of the modulating signal.
  • C
    The frequency of the carrier wave varies according to the frequency of the modulating signal.
  • D
    The amplitude of the carrier wave varies according to the amplitude of the modulating signal.

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