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Discussion :: Engineering Mechanics

  1. For a self locking machine, the efficiency must be

    2. A.

    equal to 50%
    B.

    less than 50%
    C.

    greater than 50%
    D.

    100%

    View Answer

    Workspace

    View Answer

    Answer : Option B

    Explanation :

    No answer description available for this question.

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