A specimen of copper has resistivity at

PHYSICS · Subjective · A Level · Physics · Electricity · Electricity

Problem

A specimen of copper has resistivity 1.7×10−8 Ω m1.7\times10^{-8}\,\Omega\,\text{m} at 27∘C27^{\circ}\text{C}. Calculate its conductivity in S\,m−1^{-1}.

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