Question

what is the electrical resistivity of a materialwhat is its unit​

Answer 1

Answer:

ohm

Explanation:

The electrical resistivity is the electrical resistance per unit length and per unit of cross-sectional area at a specified temperature. The SI unit of electrical resistivity is the ohm⋅metre (Ω⋅m). It is commonly represented by the Greek letter ρ, rho.

Answer 2

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The electrical resistivity is the electrical resistance per unit length and per unit of cross-sectional area at a specified temperature.

• The SI unit of electrical resistivity is the ohm⋅metre (Ω⋅m).