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The figure below shows the cross section of three long straight current carrying wires. Wire a carries a current of 8.22 A, wire b carries a current of 6.95 A, and wire c carries a current of 1.98 A. What is the magnitude of ∮ B⃗ ⋅ ds for a clockwise Amperian loop that surrounds all three wires?

The figure below shows the cross section of three long straight current carrying wires. Wire a carries a current of 8.22 A, wire b carries a current of 6.95 A, and wire c carries a current of 1.98 A. What is the magnitude of ∮ B⃗ ⋅ ds for a clockwise Amperian loop that surrounds all three wires?

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The figure below shows the cross section of three long straight current carrying wires. Wire a carries a current of 8.22 A, wire b carries a current of 6.95 A, and wire c carries a current of 1.98 A. What is the magnitude of ∮ B⃗ ⋅ ds for a clockwise Amperian loop that surrounds all three wires?

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