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Two 2 m long parallel wires separated by 5 m exert an attractive force on one...

Two 2 m long parallel wires separated by 5 m exert an attractive force on one another. If the magnitude of the current in one wire is I1=I1=4 A, and the magnitude of the magnetic field due to wire 2 at the location of wire one is 1.3875 T, what is the magnitude of the current in wire 2 (I2I2) in MA? Enter your answer as a number only, to 2 decimal places.

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