| Text | Metals are good conductors of electricity as {{c1::electrons easily flow through them}} |
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| Tags | national-grid p2 phyics |
| Text | Field strength of solenoids can be increased by {{c1::putting a block of iron in the centre of the coil, which becomes an induced magnet}} |
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| Tags | electromagnetism p6 physics |
| Text | Current flows from {{c1::negative}} to {{c1::positive}} ends of cell |
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| Tags | current-series p2 physics |