Consider the setup in the image below. There are 3 charges: -2Q, Q, and -Q. The four colored lines are intersections of surfaces (s1-s4) with the page. List the fluxes through the surfaces (f1-f4) from least to greatest (in magnitude). A) f4 = f2 < f1 < f3 B) f1< f2 < f3 < f4 C) f2 < f4 = f1 < f3 D) f4 = f1 < f3 = f2 E) none of these options S1 • -2Q S3 S4 • +Q S2

Consider the setup in the image below. There are 3 charges: -2Q, Q, and -Q. The four colored lines are intersections of surfaces (s1-s4) with the page. List the fluxes through the surfaces (f1-f4) from least to greatest (in magnitude). A) f4 = f2 < f1 < f3 B) f1< f2 < f3 < f4 C) f2 < f4 = f1 < f3 D) f4 = f1 < f3 = f2 E) none of these options S1 • -2Q S3 S4 • +Q S2