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Discussion :: Engineering Mechanics

  1. A block ot mass 20 kg lying on a rough horizontal plane is connected by a light string passing over a smooth pulley to another mass 5 kg, which can move freely in the Vertical direction, as shown in the below figure. The tension in the string will __________ with the increase in coefficient of friction.

  2. A.

    increase

    B.

    decrease

    C.

    not be effected

    View Answer

    Workspace

    Answer : Option A

    Explanation :

    No answer description available for this question.


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