What is the fractional change in the resistance of an iron filament when its temperature changes from

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What is the fractional change in the resistance of an iron filament when its temperature changes from 25.0°C to 50.0°C?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Question Posted: Jan 22, 2010 02:51 AM

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What is the fractional change in the resistance of an iron filament when its temperature changes from

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