JEE Main & Advanced Physics Electro Magnetic Induction Question Bank Static EMI

  • question_answer
    Eddy currents are used in                                          [AFMC 2004]

    A)            Induction furnace              

    B)            Electromagnetic brakes

    C)            Speedometers                    

    D)            All of these

    Correct Answer: D

    Solution :

     


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