Question

Any two factors on which resistivity depends.​

Answer 1

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Resistivity depends on...

• Temperature ( alpha Coefficient)
• Nature of material.

P(rho) ∝ α(Temp.) and Nature of material.

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...Hope it helps....

Answer 2

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.