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  5. Electro Magnetic Induction

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

  • question_answer
    If in an iron cored coil the iron core is removed so as to make the air cored coil, the inductance of the coil will be

    A) more               

    B) less

    C) the same          

    D) None of these

    Correct Answer: B

    Solution :

    (b) less The inductance of air cored coil is less than that of Iron cored coil.


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