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Resistance and Temperature
28. While taking photographs in Death Valley on a day when the temperature is $$58.0^{o}C$$, Bill Hiker finds that a certain voltage applied to a copper wire produces a current of $$1.00 A$$. Bill then travels to Antarctica and applies the same voltage to the same wire. What current does he register there if the temperature is $$288.0^{o}C$$? Assume that no change occurs in the wires shape and size.
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