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JEE Main & Advanced Physics Magnetic Effects of Current / करंट का चुंबकीय प्रभाव Question Bank Biot-savart's Law and Amperes Law

  • question_answer
      Unit of magnetic permeability is                             [AFMC 2002]

    A)            Amp/metre                          

    B)            Amp/\[{{m}^{2}}\]

    C)            Henry                                      

    D)            Henry/metre

    Correct Answer: D

    Solution :


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