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7. For each of the figures below, indicate whether the triangle contains a positive charge, a negative charge, or no net charge. O NAC O NAC O NAC b) 10 N/C 0 NAC O NC O NAC O NAC O NC 8. What is the electric flux through each of the surfaces shown in the figures below? Assume each q is one proton or electron and give your answer in Nm*2/C.

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no+ b) e d can Ta diall tve E Field einwerd to fad. Che너 e enc.teye d 39-29 Co

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