Physics, asked by KaanchiGupta, 5 hours ago

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Define resistivity and its range for different materials, in order to classify substances as conductors, alloys and insulators.

and also give this answer in long

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Answered by ayushsingsingh1234

Answer:

What is Resistance?

We know that electric current that flows in a circuit is as similar to the water flowing through a river. In a river rock, branches and other particles resist the flow of water. in a very similar fashion, a circuit has elements to resist the flow of electrons.

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