JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2015

  • question_answer
    A bar magnet is placed inside a non-uniform magnetic field. It experiences

    A) a torque but not a force

    B) a force but not a torque

    C) a force and a torque

    D) neither a force nor a torque

    Correct Answer: C

    Solution :

    In a non-uniform magnetic field, a bar magnet experiences both a net force and a torque because unequal and non-linear forces are exerted on its two poles.                   


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