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Discussion :: Machine Design

  1. A screw is said to be over hauling screw, if its efficiency is

    2. A.

    less than 50%
    B.

    more than 50%
    C.

    equal to 50%
    D.

    a pair of tongs

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    No answer description available for this question.

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