Find direction of the elctric field at the center of circle

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two uniformly charged insulating rods are bent in a semi circle shape with radius R=12cm. if they are positioned so that they form a circle (without touching) and have charge q=+3 micro-columbs and q=-3 micro-columbs, find the magnitude and direction of the elctric field at the center of the circle.

Reference no: EM13305895

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