- #1
bb.minhtri
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"An electric conductor carrying electric current from left to right is placed in a downward magnetic field. It is observed that there are positive charge on the front of the conductor and negative charge a the back. If the electric current is reverse, flowing from right to left, then the positive charge will appear at the back and negative charge will appear at the front. Determine either negative or positive the free moving charge within the conductor is. "
What kind of phenomenon that cause charge to move at the back and front of the conductor? It does not seem like induction:(
Thank you guys so much for helping:)
What kind of phenomenon that cause charge to move at the back and front of the conductor? It does not seem like induction:(
Thank you guys so much for helping:)