goof1223 goof1223

06-03-2024
Physics

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A silver wire has a resistance of 4.2 ohms at 27°C and a resistance of 5.4 ohms at 100°C. Determine the temperature coefficient of resistance.
A) 0.00392 per degree Celsius
B) 0.00398 per degree Celsius
C) 0.00390 per degree Celsius
D) 0.00402 per degree Celsius

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