Evaluate what is the temperature coefficient of resistivity

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Reference no: EM13717476

Question: A wire 3.00 m long and 0.450 mm² in cross-sectional area have a resistance of 39 at 20°C. If its resistance increases to 39.7 Ω at 26.0°C,

Question 1: What is the temperature coefficient of resistivity?

I want help to find the temperature coefficient of resistivity.

Reference no: EM13717476

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