Physics, asked by vishnutyagi, 1 year ago

how does one explain increase in resistivity of metal with increase of temperature?

Answers

Answered by rahul3913
0
with the increase in temperature restivity increases.
Answered by Suryavardhan1
1
The specific resistance (resistivity) of a conductor is directly proportional to temperature. So, temperature increases the resistivity and in turn resistance would increase and vice versa. This is because of the fact that temperature changes can cause the intermolecular collisions to increases or decrease. 
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