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प्रश्न
In which of the following devices, the eddy current is not used ______
विकल्प
Electromagnet
Induction furnace
Electric heater
Magnetic breaking in train
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उत्तर
In which of the following devices, the eddy current is not used Electric heater.
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(d) move the sheet away from the pole with uniform velocity if the metal is nonmagnetic.
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Which one is not an application of eddy current?
