On a piece of paper designate a positive point charge. In the space around it find the magnitude and direction of the electric field. In the next few problems you will need a ruler. Find and diagram the E-fields at the points shown. Diagram the E-field vectors at the points indiicated.
P is the result of two E-fields.
Find and diagram each E-field at point P, then diagram their vector sum. Find the component fields and the resultant fields at the points shown. Sketch the field around an isolated positive point charge. Sketch the field around an isolated negative point charge. Sketch the field around an electric dipole that is, two equal but opposite charges separated by some distance.