Wire of radius one meter is centered on origin in xy plane

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A wire of radius one meter is centered on the origin in the xy plane. This wire carries a total charge of ?+Q. Another wire of length two meters runs along the z-axis and is centered at the origin. It carries total charge -Q. What is the electric field vector at any point on the surface of a sphere centered at the origin with radius two meters?

Reference no: EM13537949

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