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Question: Answered & Verified by Expert
In amplitude modulation
PhysicsSemiconductorsJEE Main
Options:
  • A Amplitude remains constant but frequency change
  • B Both amplitude and frequency do not change
  • C Both amplitude and frequency change
  • D Amplitude of the carrier wave changes according to information signal
Solution:
2178 Upvotes Verified Answer
The correct answer is: Amplitude of the carrier wave changes according to information signal
In amplitude modulation amplitude of the carrier wave changes according to information signal.

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