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write an activity to find magnetic field lines around a straight current carying conductor(along with diagram) |
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Answer» ake a THICK straight CONDUCTOR XY and pass it through the centre of a thick CARDBOARD._____Pass CURRENT through the conductor such that it flows from X to Y._____Sprinkle some iron filings on the cardboard and gently tap. ..._____These concentric circles represent the magnetic field lines. |
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