JEE Main & Advanced Physics Magnetic Effects of Current / करंट का चुंबकीय प्रभाव Question Bank Force and Torque on a Current Carrying Conductor

  • question_answer
    Magnetic dipole moment of a rectangular loop is  [RPET 2000]

    A)            Inversely proportional to current in loop

    B)            Inversely proportional to area of loop

    C)            Parallel to plane of loop and proportional to area of loop  

    D)            Perpendicular to plane of loop and proportional to area of loop

    Correct Answer: D

    Solution :

               \[M=NiA\]


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