Question

what donyou understand by ' resistivity' of a substance​

Answer 1

Answer:

Resistivity is a measure of the resistance of a given size of a specific material to electrical conduction.

Resistivity is a measure of the resistance of a given size of a specific material to electrical conduction.Resistivity may also be referred to as the specific electrical resistance, or volume resistivity, although these terms are less widely used.

Answer 2

Answer:

Resistivity or specific resistance of a body is a characteristic by which one can judge the electrical property of a substance. ... Resistivity quantifies how strongly a material opposes the flow of electrons through it. If a material has low resistivity, it means it offers less resistance to the electric current.

Explanation:

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