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12 35 Wire P carries a current directed perpendicularly into the page. A compass is placed at point Q which is close to wire P. The magnetic field at Q due to the current is very much larger than the magnetic field of the Earth. In which direction does the North pole of the compass point? B с D D
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12 35 Wire P carries a current directed perpendicularly into the page. A compass is placed at point...
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