Problem 1. Electric Flux. Consider the charge distribution shown in the figure on the right. The loops are cross sections of closed surfaces labeled S₁ to S4. Suppose that the only charges in the distribution are the ones shown in the figure. Find the electric flux across (a) S₁, (b) S₂, (c) S3, and (d) S4.

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Q: 5.0 cm 5.0 cm + 20 x 10C -5.0 x 10C

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