Estimate what is the temperature coefficient of resistivity

Reference no: EM13716966

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

Part A: What is the temperature coefficient of resistivity?

°C-1

Please show all work and steps to find the temperature coefficient of resistivity.

Reference no: EM13716966

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