21. In the figures below, the central dot represents the first sphere. The dashed circles are isolines with the same pot
Posted: Tue May 03, 2022 6:35 am
21. In the figures below, the central dot represents the first sphere. The dashed circles are isolines with the same potential difference between adjacent circles. Which of the figures best represents the isolines and electric field vectors around the first sphere while the second sphere is still far away? (A) (B) please explain why (D) (C)