12th Class Physics Sample Paper Physics Sample Paper-6

  • question_answer
     Complete the following block diagram depicting the essential components (or elements) of a basic communication system:
    Name the two basic modes of communication. Which of these modes is used for telephonic communication?


    Two basic modes of transmission are:
    (i) point to point             
    (ii) broadcast mode
    Point to point communication mode is used for telephonic communication.

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