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NEET Sample Paper NEET Sample Test Paper-8

  • question_answer
    The torque acting on the loop (given), will be:  

    A)  zero                

    B)  \[\frac{1{{a}^{2}}{{B}_{0}}}{2}\]

    C)  \[\frac{2l{{a}^{2}}{{B}_{0}}}{3}\]                    

    D)  None of these

    Correct Answer: A

    Solution :

    Direction of magnetic moment and direction of magnetic field is parallel, then torque acting on the loop is zero.


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