Question: Three very long, parallel wires are at the corners of a square, as shown in Figure. They each carry a current of magnitude I. Find

Three very long, parallel wires are at the corners of a square, as shown in Figure. They each carry a current of magnitude I. Find the magnetic field B?at the unoccupied corner of the square when

(a) All the currents are into the paper,

(b) I₁ and I₃ are in and I₂ is out, and

L. L- /2

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a Using Equation 2912 Let C 0 I 2 L B 1 C j B 2 C 2 i j 2 B 3 C i B B 1 B 2 B 3 B 3 ... View full answer

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