Question

plot a graph if variation of resistivity with temperature for copper and explain why is it so??​

Answer 1

Answer:

Resistivity of copper will increase with the increase in temperature and vice versa . ... The unit for resistivity is the ohm-metr

Explanation:

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Answer 2

Answer:

The variation of resistivity of copper with temperature is parabolic in nature. This is shown in the following graph.

Explanation:

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