JEE Main & Advanced Physics NLM, Friction, Circular Motion Question Bank Graphical Questions

  • question_answer
    Figure shows the displacement of a particle going along the X-axis as a function of time. The force acting on the particle is zero in the region

    A)                                 AB                

    B)                                 BC                

    C)                                 CD                

    D)                                 DE

    Correct Answer: A

    Solution :

                                    In region AB and CD, slope of the graph is constant i.e. velocity is constant. It means no force acting on the particle in this region.                


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