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A circuit with blank-diameter(small/large) connecting wires at a blank temperature(low/high) will have the least electrical resistance

A circuit with blankdiametersmalllarge connecting wires at a blank temperaturelowhigh will have the least electrical resistance class=

Respuesta :

Resistance is directly proportional to temperature, so with high temperature, resistance is also high.

Resistance is inversely proportional to area of cross-section, and so the diameter. Thus, with large diameter resistance will be less.

Hence the answer is large diameter and low temperature will have least electrical resistance.

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