I'm more curious about what would it be, sort of question, like I know that When a positive charge is release and moves freely along an electric field line, it moves to a postion of lower potential to lower potential. If you have a negative charge and release it along an electric field line, it will move from a position of higher potential to lower potential. Now, my question is that, if I have an neutral charge and release it freely along an electric field line, what would it do? Would it just stay at a high potential to high potential, or would it not move at all? Might seem like an odd question, but I just never really hear of neutral charges that often because they really don't do anything or do they. Either way, thanks for any help.