Question

Electrical resistivity of a given matelic depends upon

Answer 1

Answer:

Electrical resistivity of a given metallic wire depends on number density of free electrons in the conductor which is the nature of material, i.e., number of free electrons per unit volume. It also depends on the temperature of conductor.

Explanation:

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Answer 2

Answer:

it depends upon the number of density of free electrons in the conductor which is the nature of material