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Physics, 21.04.2020 19:40 bvargas786p7aa8y
A current carrying gold wire has diameter 0.84 mm. The electric field in the wire is 0.49 V/m. What are (a) the current carried by the wire; (b) the potential difference between two points in the wire 6.4 m apart; (c) the resistance of a 6.4-m length of this wire
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A current carrying gold wire has diameter 0.84 mm. The electric field in the wire is 0.49 V/m. What...
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