what is electrical resistivity of a material state its unit and define it
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Answer: the property of material due to which it can interfere passing of electrical energy and absorbs some of it is called resistivity of material.
Explanation: its unit is ohm.
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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.
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