RobinSherr
01-15-2020, 01:33 AM
aluminum is 2.82x10^-8 ohm-mAluminum with the same resistance as 50 meters of copper. (Resistance) = (Resistivity)(Length/Area) So if the resistivity changes by (2.82/1.72), then the length changes by (1.72/2.82). So the length of aluminum would be 50m(1.72/2.82) Length of aluminum would be 30.5 metersOther related question