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DUMET Medical DUMET Medical Solved Paper-2011

  • question_answer
    An object is moving on a plane surface with uniform velocity 10ms1 in presence of a force 10 N. The frictional force between the object and the surface is

    A)  IN             

    B)  -ION

    C)  10 N           

    D)  100 N

    Correct Answer: B

    Solution :

    When an object moves in a plane surface with uniform velocity in the presence of a force then the frictional force between the object and the surface is opposite value of the present force. So that the frictional force between the object and the surface is -10 N.


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