Science, asked by dhatmb, 2 months ago

what is resistivity define plz?!????​

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Answered by brainlylover5653
2

\large\underline{\green{\sf \red{\dag} Concept \: Of \: Resistivity :-}}

  • ◈ 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.

  • ◈ Those that do not conduct electricity easily are called insulators and these materials have a high resistivity.

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Answered by Anonymous
1

Resistivity, electrical resistance of a conductor of unit cross-sectional area and unit length. A characteristic property of each material, resistivity is useful in comparing various materials on the basis of their ability to conduct electric currents. High resistivity designates poor conductors.

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