A small positively charged glass bead (represented by the orange dot) is located at the origin, Move the arrows labeled Ex and Es to points A and B such that each arrow represents the electric field at that location due to the positive charge. The length of each arrow should be proportional to the relative magnitude of the field at that location (that is, an arrow twice as long indicates a field with twice the magnitude). Remember to place the tail of each arrow at the observation location. The electric field vectors should not intersect each other or intersect the charge itself. No intersect / Length ratio X AX FA = 21 X B IEad = 7