Does the resistance and resistivity of the wire decrease with an increase in wire's temperature ?(it has been told previously that the resistance of a wire decreases during short circuiting)
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Explanation:
yes resistance increases
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Answer:
The resistivity of a material depends on temperature. It increases with the increase in temperature and decreases with the decrease in temperature. Thus, the resistance of a material also increases or decreases with the increase and decrease in temperature.
Hope this helps.
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