Two infinitely long wires are located as shown below. The first wire is located at (0m,3m) and the second is located at

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Two Infinitely Long Wires Are Located As Shown Below The First Wire Is Located At 0m 3m And The Second Is Located At 1 (35.26 KiB) Viewed 36 times

Two infinitely long wires are located as shown below. The first wire is located at (0m,3m) and the second is located at (4m,0m). Point P is at (0m,0m). (a) If each has a current of 3.0 mA, what is the magnetic field at point P? (b) What is the force per unit length between the wires? (Answers: (a) 2 × 10-¹0-1.5 × 10-¹0T, (b) 3.6 × 10-13 N, toward each other.) /1 3.0 2.5 2.0 E 15 10 0.5 0.0 0.0 P 0.5 10 1.5 2.0 m 25 3.0 3.5 12 4.0