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  3. 12th Class
  4. Physics
  5. Magnetism

12th Class Physics Magnetism Question Bank Case Based (MCQs) - Magnetism and Matter

  • question_answer
    In a coaxial, straight cable, the central conductor and the outer conductor carry equal currents in opposite direction. The magnetic field is zero

    A) outside the cable

    B) inside the inner conductor

    C) inside the outer conductor

    D) in between the two conductors.

    Correct Answer: A

    Solution :

    outside the cable


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