JEE Main & Advanced Physics NLM, Friction, Circular Motion Question Bank Motion on Inclined Surface

  • question_answer
    A box is placed on an inclined plane and has to be pushed down. The angle of inclination is             [EAMCET 1994]

    A)                         Equal to angle of friction                     

    B)                         More than angle of friction            

    C)                         Equal to angle of repose            

    D)                         Less than angle of repose            

    Correct Answer: D

    Solution :

                                Because if the angle of inclination is equal to or more than angle of repose then box will automatically slides down the plane.


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