Problem 4: Two very long thin straight wires running parallel to the z-axis carry currentsI (in –z-direction) and I2 (in +z-direction). The intersections of the wires with the x – y-plane and point P form 3 corners of a square, as shown in the figure below.(C)У(D)(E)(B)(A)I,Уx-y-Plane ViewхAssuming |I1| < |I2|/2, which arrow drawn at point P in the x – y-plane could correctlyrepresent the magnetic field vector B produced by I1 and I2 at P?(A)(B)(C)(D)(E)

The direction of magnetic field is found using right hand rule.

Answered: Problem 4: Two very long thin straight…

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