Two long parallel wires each carry a current of 5.0 A directed to the east. The two wires are separated by 8.0 cm. What is the magnitude of the magnetic field at a point that is 5.0 cm from each of the wires?
a. 72 ?T
b. 48 ?T
c. 24 ?T
d. 96 ?T
e. 32 ?T
c
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