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Discussion :: Communication Systems

  1. The direction of rotation of a CD is

    2. A.

     Clockwise
    B.

     Anticlockwise
    C.

     Clockwise or anticlockwise depending on frequency of data stored
    D.

     Mostly anticlockwise but some times clockwise

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    Workspace

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    Answer : Option B

    Explanation :

    Explanation Not Provided

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