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A resistor made of Nichrome wire is used in an application where its resistance cannot change more than 1.30% from its value at 20.0°C. Over what temperature range (in oC) can it be used? Enter the smaller value in the first box. From -57.5 degC to 97.5 degc Submit Answer Incorrect. Tries 1/10 Previous Tries

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let R be Resistance of the wireat temperature T and Ro is the resistance temperature To 20C we use the relation R-R 30 a-temp

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