Consider four point charges as follows:
• a +1.00µC charge located 70 mm from point P.
• a -2.00µC charge located 120 mm from point P.
• a +3.00µC charge located 135 mm from point P.
• a -4.00µC charge located 215 mm from point P.
Draw a sketch to indicate some particular arrangement of charges that corresponds to this. The arrangement is entirely up to you. Now, consider a spherical surface of radius 210 mm centered on point P.
Part (a): Given your particular arrangement is it possible to use Gauss' Law calculate the the total flux of the electric field vector through the closed spherical surface? If so, calculate it. If not, explain why not.
Part (b): Given your particular arrangement is it possible to use Gauss' Law calculate the the Electric Field everywhere on the closed surface? If so, calculate it. If not, explain why not.