Physics, asked by saicharan2193, 11 months ago

Give the empirical formula showing the relation between the resistivity of a metallic conductor and temperature.

Answers

Answered by arvindaryan0608
3

Explanation:

When the temperature is increased, the atoms of the material vibrate and it makes the valence electrons present in the valence band to shift to the conduction band. ... When the conductivity of the material increases, it means that the resistivity decreases and so the current flow increases

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