Ratio of aluminumwires diameter to copper wires dimeter

Reference no: EM13649031

An aluminum wire has the same resistance as acopper wire of the same length. Find the ratio of the aluminumwire's diameter to the copper wire's diameter. (The resistivitiesof aluminum and copper are 2.82 x 10^-8Ω-m and 1.72 x 10-8 Ω-m,respectively.)

Reference no: EM13649031

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