6 parallel copper wires of small but finite radii lie in the same plane. The wires...

6 parallel copper wires of small but finite radii lie in the same plane. The wires are separated by equal distance d and they all carry equal currents in the + z-direction. a. Draw the corresponding diagram and indicate the direction of the magnetic field for each wire. b. Find the magnetic field at point P due to all 6 wires, if P is a distance d to the right of the set of wires.

Expert Solution

a) Diagram for the magnetic field for each wire is shown in below

b) net magnetic field at point P is vector sum of magnetic fields produced by all six wires which is

B=2.9×10^-7 (i/d) (-j)

Here -j indicate direction of net field which is along -y axis.

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genius_generous answered 2 years ago

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