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10th Class Science Magnetic Effects of Electric Current Question Bank Magnetic Effects of Electric Current

  • question_answer
    Which of the following does NOT use the principle of the turning effect on a coil carrying current in a magnetic field?

    A) Galvanometer

    B) D.C. motor                        

    C) A.C. motor        

    D) D.C. generator

    Correct Answer: D

    Solution :

    A D.C. generator works on the principle of electromagnetic induction.


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