Multiple Choice
The figure shows a cross section of three parallel wires each carrying a current of 5.0 A out of the paper.If the distance R = 6.0 mm,what is the magnitude of the magnetic force on a 2.0-m length of any one of the wires? 
A) 2.5 mN
B) 3.3 mN
C) 2.2 mN
D) 2.9 mN
E) 1.7 mN
Correct Answer:
Verified
Correct Answer:
Verified
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