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A thin wire of specific material stretched taut has a length of 36 mm and a cross-sectional area of 0.01 mm^2. The resistance is 1.5
A thin wire of specific material stretched taut has a length of 36 mm and a cross-sectional area of 0.01 mm^2. The resistance is 1.5 Ω. The force applied to the wire is increased so that the length further increases by one third and the cross-sectional diameter decreases by 0.08 mm. Find the Gauge Factor if the resistivity of material is approximately 5 x 10⁻⁷ Ω-m.
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Solution Given Initial length L 36 mm 36 x 102 m Initial crosssectional area A 001 mm2 1 x 106 m2 ...
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College Physics Reasoning and Relationships
Authors: Nicholas Giordano
2nd edition
840058195, 9781285225340 , 978-0840058195
