7. Refer to the diagram below. The equipotential lines around the electron are closer on the left side than on the right side. Using quantitative reasoning and formulas, explain why the equipotential lines do not have circular shapes. The phrase "proton pushes the lines of the electron" is inaccurate. When two or more charges are placed in closed proximity, the lines show the net electric potential produced by a specific charge. Explain why the equipotential lines produced by the positive and negative charges do not connect