
College Physics
11th Edition
ISBN: 9781305952300
Author: Raymond A. Serway, Chris Vuille
Publisher: Cengage Learning
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A 56cm lng superconductor is connected to a 120V power supply and produces infinite current. Resistance of the superconductor is measured to be?
A. 120 ohms
B. 1000 ohms
C. none of the given choices
D. 0 ohm
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