Question

What is electrical resistivity ?

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Answer 1

Answer:

Electrical resistivity is a measure of a material's property to oppose the flow of electric current. This is expressed in Ohm-meters (Ω⋅m). The symbol of resistivity is usually the Greek letter ρ (rho). A high resistivity means that a material does not conduct well electric charge

Explanation:

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Answer 2

electrical resistivity is a measure of a material's property to oppose the flow of electric current.