Solution: A carbon resistor is to be used as a thermometer.
Chapter 25, Problem 25.24(choose chapter or problem)
A carbon resistor is to be used as a thermometer. On a winter day when the temperature is 4.0C, the resistance of the carbon resistor is 217.3 . What is the temperature on a spring day when the resistance is 215.8 ? (Take the reference temperature T0 to be 4.0C.)
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