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NEET Physics Electro Magnetic Induction NEET PYQ-Electro Magnetic Induction

  • question_answer
    In which of the following devices, the eddy current effect is not used?                        [NEET 2019]

    A)  Electromagnet

    B)       Electric heater

    C)  Induction furnace

    D)      Magnetic braking in train

    Correct Answer: B

    Solution :

    [b] Electric heater is based on heating effects of current.


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