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  3. 12th Class
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  5. Electro Magnetic Induction

12th Class Physics Electro Magnetic Induction Question Bank MCQ - Electromagnetic Induction

  • question_answer
    Which of the following will not increase the size and effect of eddy current?

    A) thinner material     

    B) low resistivity materials

    C) strong magnetic field

    D) thicker material

    Correct Answer: A

    Solution :

    (a) thinner material


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