Consider two wires, one aluminum with resistivity 2.65 10 -8 m and one copper with resistivity 1.72 10 -8 m. Find the ratio of the

Consider two wires, one aluminum with resistivity 2.65 ×10^-8 Ωm and one copper with resistivity 1.72 ×10^-8Ωm.

Find the ratio of the diameter of aluminum to copper wire, if they have the same resistance per unit length (as they might in household wiring)

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