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Discussion :: GATE Mechanical

  1. A force of 400 N is applied to the brake drum of 0.5 m diameter in a band-brake system as shown in the figure, where the wrapping angle is 180°. If the coefficient of friction between the drum and the band is 0.25, the braking torque applied, in N.m is

    2. A.
    100.6
    B.
    54.4
    C.
    22.1
    D.
    15.7

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    Workspace

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    Answer : Option B

    Explanation :

    -NA-

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