The conductivity of a wire is 0.05(0m)'. What is the resistance of the wire if the area is 500cm? ?
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A: The equation for the resistance of the wire is given by,
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Q: resistivity of copper 2*10⁸m.work out the resistance of copper wire of 1mm² cross sectional area and…
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Q: What is the resistance of a copper wire electric extension cord that is 40 m long and has a diameter…
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