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Chery Chery
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Posts: 3587
7 years ago
What is the current through a   length of metal wire with a radius of   when it is connected to a   power source?  The resistivity of the metal is 1.68 × 10-8 Ω ∙ m.
A) 0 A
B) 0 x 108 A
C) 0 nA
D) 0 A
Textbook 
College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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Posts: 629
7 years ago
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Chery Author
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7 years ago
I needed this so much, thanks
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