Place a bar magnet under a piece of paper. Sprinkle coarse iron filings over the paper and gently tap until they form a pattern.
This shows the lines of force of the magnetic field.
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| How can you show these lines of force? |
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Place a bar magnet under a piece of paper. Sprinkle coarse iron filings over the paper and gently tap until they form a pattern. This shows the lines of force of the magnetic field. |
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Place two bar magnets under a piece of paper. Place the North-seeking poles opposite each other.Sprinkle coarse iron filings over the paper and gently tap until they form a pattern. This shows the lines of force of the magnetic field. The X marks a neutral zone where there is no magnetic field. |
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Place two bar magnets under a piece of paper. Place a North seeking poles near to a South-seeking pole. Sprinkle coarse iron filings over the paper and gently tap until they form a pattern. This shows the lines of force of the magnetic field. |
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