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Discussion :: Machine Design

  1. A screw will be self locking, if

    2. A.

    friction angle is less than helix angle
    B.

    friction angle is more than helix angle
    C.

    friction angle is equal to helix angle
    D.

    efficiency of screw is 100%

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    Workspace

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    Answer : Option B

    Explanation :

    No answer description available for this question.

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