Which of the following statements is NOT true about equipotential lines? Select the correct answer ○ A positively charged particle loses potential energy as it moves from one equipotential line to another equipotential line of a lower voltage. ◇ For a charged particle on an equipotential line, there is no electrical force acting parallel to the equipotential line. ○ All points on an equipotential line are at the same voltage. ○ Equipotential lines run perpendicular to the electric field lines on a 2-dimensional surface. ○ The greater the spacing between equipotential lines, the faster the voltage is changing with position along the perpendicular.