Question

Define Resistivity.​

Answer 1

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

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Answer 2

Answer:

Resistivity of a substance is numerical equal to the resistance of a Resistivity whose length is 1m and area of prosection is 1m². S.I unit of Resistivity is ohm meter.

Resistivity is depends on the length and thickness. It on the depends on nature of material and temperature.