Question

the resistance of conducting wire is considered practically​

Answer 1

Explanation:

It is called the electrical resistivity of the material of conductors. Materials having resistivity in the range of 10−8 Ω m to 10−6 Ω m are considered as very good conductors. Silver has resistivity equal to 1.60 X 10−8 Ω m and copper has resistivity equal to 1.62 X 10−8 Ω m.

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