Answer: (a) At what temperature would the resistance of a
Chapter , Problem 71(choose chapter or problem)
(a) At what temperature would the resistance of a copper conductor be double its resistance at 20.0C? (Use 20.0C as the reference point in Eq. 26-17; compare your answer with Fig. 26-10.) (b) Does this same "doubling temperature" hold for all copper conductors, regardless of shape or size?
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