NEET Physics NLM, Friction, Circular Motion NEET PYQ-NLM Friction Circular Motion

  • question_answer
    A mass m is attached to a thin wire and whirled in a vertical circle. The wire is most likely to break when: [NEET 2019]

    A) The mass is at the lowest point

    B) Inclined at an angle of \[60{}^\circ \] from vertical

    C) The mass is at the highest point

    D) The wire is horizontal

    Correct Answer: A

    Solution :

    [a] Tension at lowest point is maximum so will break at that point.


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