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Friday, April 29, 2011
Physics Form 5: Chapter 3 - Forces between Two Current Carrying Conductors
When two current-carrying conductors with current flowing in the same direction, a weak magnetic field is produced in the region between the conductors. The two conductors attract each other.
When two current-carrying conductors with current flowing in the opposite direction, a stronger magnetic field is produced in the region between the conductors. The two conductors repel each other.
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