Multiple Choice
The figure shows two long wires carrying equal currents I1 and I2 flowing in opposite directions.Which of the arrows labeled A through D correctly represents the direction of the magnetic field due to the wires at a point located at an equal distance d from each wire? 
A) A
B) B
C) C
D) D
E) The magnetic field is zero at that point.
Correct Answer:
Verified
Correct Answer:
Verified
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