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November 26, 2014

Homework Help: science

Posted by ann on Tuesday, October 30, 2012 at 1:39pm.

If Wire A has a poterntial difference of 50V across it and carries a current of 2A. Wire B has a potential difference of 100V across it and also carries a current of 2A. Compare the resistances, rate of flow of charge, and rate of flow of energy in the two wires?

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