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12th Class Physics Electro Magnetic Induction Question Bank Case Based (MCQs) - Electromagnetic Induction

  • question_answer
    With an increase in the density of the material, the power loss in eddy current:

    A) increases      

    B) decreases

    C) does not change             

    D) not related

    Correct Answer: B

    Solution :

    (b) decreases Eddy current is inversely proportional to density of the material


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