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Discussion :: Communication Systems

  1. Audio cassettes used in household tape recorders have a width of

    2. A.
    1"
    B.
    1/2"
    C.
    1/4"
    D.
    1/8"

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    Workspace

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    Answer : Option C

    Explanation :

    Home tape recorders use in (i.e., 6.3 mm) tape having two tracks of 2.5 mm width each with an in between separation of 1.3 mm.

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