Question

what is resistivity​

Answer 1

Answer:

it is a measure of the resisting power of a specified material to the flow of an electric current.

Answer 2

HELLO FRIEND !!!

Resistivity is a measure of the resistance of a given size of a specific material to electrical conduction. ... Materials that conduct electrical current easily are called conductors and have a low resistivity.

The formula relating resistivity (ρ) to resistance (R), cross-sectional area (A) and length (L) is: ρ = R A L

The resistivity of a material is the resistance of a wire of that material of unit length and unit cross-sectional area. The unit for resistivity is the ohm-metre. The resistivity of a material depends on its nature and the temperature of the conductor, but not on its shape and size.

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