A copper wire 7.881 m long has a diameter of 0.021 m. If the wire is connected to a 0.06 V battery, what is the current
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A copper wire 7.881 m long has a diameter of 0.021 m. If the wire is connected to a 0.06 V battery, what is the current
A copper wire 7.881 m long has a diameter of 0.021 m. If thewire is connected to a 0.06 V battery, what is the current in thewire? The resistivity of copper is 1.7 x 10^-8 ohm m.