true or false. no work needed 11. Electric field lines between infinite fat plates with equal but opposite charge are parallel. 12. The electric flux through 13. The charge inside a closed surface is positive. The a plane perpendicular to the electric field lines is zero. surface is negative. _ 14. The charge on an insulator may be distributed distributed unifornly throughout its volume. be distriouted uniformiy throughout its volume. S.The charge on a conductor may cquibrium is always positive. --16. The electric field inside a conductor in static equil 17. The electric potentil 18. As a positive charge moves ctor in static equilibrium is constant. direction of the electric field its electric c potential inside a conductor in s ge moves in the potential decreases. Solution answers: 11) true 12) false 13) false 14) true 15) false 16) false 17) true 18) true .