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

  • question_answer
      State what would happen to the direction of rotation of a motor if (a) the current were reversed. (b) both current and magnetic field were reversed simultaneously.

    Answer:

                      (a) Direction of rotation would be reversed.   (1) (b) Direction  of  rotation  would  remain unchanged.                                                       (1)


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