The animation shows several lines charges pointing out of the page and a cylindrical electric flux detector. The bar graph displays the electric flux (in units of Nm2/C) passing through the flux detector. Drag the surface and observe flux readings. Note: The Gaussian surface cannot enclose a portion of a line charge but may enclose two line charges.
Which pair(s) of line charges is(are) identical in size but opposite in magnitude? Start Detector
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