Give reason A magnetic needle gets deflected when it is brought close to a current carrying conductor.
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bcz current carrying conductor also has its own magnetic field and hence acts as a magnet
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as electric field do has its own magnetic field so coming in range of a magnetic field magnetic needle gets deflected ..becoz in nornal conditions a magnetic needle shows pausage in north - south directin whereas when it comes in a range of magnetic field its pausage for the north and south directions changes due to the atraction b/w unlike poles formed by the current carrying conductor
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