What is the current in the second wire

Reference no: EM13252538

Two long, parallel wires are separated by a distance of 2.1 cm. The force per unit length that each wire exerts on the other is 3 ×10-5 N/m. The current in one wire is 2.1 A.

What is the current in the second wire? Express the answer with two decimal places.

Reference no: EM13252538

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