2. Questions Bank
  3. JEE Main & Advanced
  4. Physics
  5. Communication System / संचार तंत्र

JEE Main & Advanced Physics Communication System / संचार तंत्र Question Bank Self Evaluation Test - Communication System

  • question_answer
    In light modulation, which characteristic of the carrier light wave is varied?

    A) Amplitude

    B) Frequency

    C) Phase

    D) Intensity

    Correct Answer: A

    Solution :

    [a] In light modulation, amplitude is varied.


You need to login to perform this action.
You will be redirected in 3 sec spinner