Consider a silver wire with a cross-sectional area of 1 mm2 carrying 0.3 ampere of current. The conductivity of silver is 6.3 × 107 (A/m2)/(V/m). Calculate the magnitude of the electric field required...

Consider a silver wire with a cross-sectional area of 1 mm2 carrying 0.3 ampere of current. The conductivity of silver is 6.3

× 107 (A/m2)/(V/m). Calculate the magnitude of the electric field required to drive this current through the wire.