See attached file for the diagram.
Use the idea that potential difference is independent of path to criticize the following statement:
"It is possible to arrange a collection of charges in such a way that the electric field along a circular path looks like this:"© BrainMass Inc. brainmass.com March 4, 2021, 5:44 pm ad1c9bdddf
This thing is done in Electromagnetism. There the electric field in a circle are ...
The potential difference independent of its path for a collection are determined. The arrange of a collection of charge are given. The solution clearly explains the problem in a few sentences.