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Questions and Answers
What is the unit of pole strength in magnetism?
What is the phenomenon called when a magnetic field is developed around a conductor due to the flow of electric current?
What does a suspended magnet point towards in the absence of any external magnetic field?
What rule is used to determine the direction of the magnetic field produced by an electric current?
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What term is used for the study of the effects of changing magnetic fields around a conductor?
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