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DUMET Medical DUMET Medical Solved Paper-2011

  • question_answer
    A solid cylinder is rolling without slipping on a plane having inclination \[\theta \] and The coefficient of static friction\[{{\mu }_{s.}}\] The relation between \[\theta \] and \[{{\mu }_{s.}}\] is

    A)  tan\[\theta >3{{\mu }_{s}}\]      

    B)  tan \[\theta \le 3{{\mu }_{s}}\]

    C)  tan\[\theta <3{{\mu }_{s}}\]     

    D)  None of these

    Correct Answer: B

    Solution :

    For solid cylinder rolling without slipping on a plane the relation between \[\theta \] and \[{{u}_{s}}\] will be\[\tan \theta \le 3{{\mu }_{s}}\].


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