- A compass needle under a wire is deflected when a high current passes through the wire.
- Can be done on the document camera or OHP.
(use 12 A rheostat, set current to 8 A)
(keep rheostat and any other stray magnetic fields away from wire)
| 5H10.20 OERSTED'S EFFECT |
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(use 12 A rheostat, set current to 8 A) (keep rheostat and any other stray magnetic fields away from wire) |
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