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Brelou Brelou
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Posts: 876
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7 years ago
Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions.  The wires are separated by 0.20 m.  At what point between the two wires are the contributions from the two wires the same?
A) 0.040 m from the 20 A wire
B) 0.080 m from the 20 A wire
C) 0.12 m from the 20 A wire
D) 0.16 m from the 20 A wire
E) 0.18 m from the 20 A wire
Textbook 
Physics

Physics


Edition: 4th
Author:
Read 107 times
1 Reply
Quantum physics thus reveals a basic oneness of the universe.
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mtown88mtown88
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7 years ago
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