Question

why do metals have low resistance?​

Answer 1

Answer:Conductors have number of free electrons in them hence they have low resistance. As number of electrons increases resistance of the matter decreases because number of electrons will decide flow of current or heat through it.

Explanation:

Answer 2

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metals generally have a relatively low (though not zero) resistance. In a material such as glass, there is a large energy gap between the valence and conduction band. Within a metal conductor, even though there are free electrons, there is still resistance to current flow.

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