Consider the three charges, 91, 92, and 93. The flux through the three surfaces S₁, S2, and S3 shown in the diagram below are -3q/80, -2q/so, and 5q/Eo, respectively. If q = 3.5 µC, determine the values (magnitude and sign) of the three charges 91 92 and 93. 91 = UC 92 = pc 93 = po 92 S₁ S₂ 92

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