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Its coefficient of thermal expansion is 565610-5 degress

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The ends of a wire 1.17 m in length are suspended securely between two insulating plates. The diameter of the wire is 0.00005 m. Given that the elecrtric resistivity of the wire is 1.673*10^-6 ohms-m at 20.00 degrees celsius and that its coefficient of thermal expansion is 56.56*10^-5/ degress celsius, compute the internal resistance in the wire at 24.8 degrees celsius to the nearest ohm.

Reference no: EM13625761

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