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A piece of metal wire with a cross-sectional area of 3 x 10 -9 m2 and length 0.1 m has a resistivity of 3 x

A piece of metal wire with a cross-sectional area of 3 x 10^-9 m2 and length 0.1 m has a resistivity of 3 x 10^-8m. What is the resistance of the material?

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