24. Electric Force & Field; Gauss' Law

Draw the field lines for a pair of identical, positive charges.

Which of the following statements about electric field strength at a point is correct based on the pattern of electric field lines?

Given a diagram showing a positive point charge $q$ and a dot located near it, which arrow best represents the direction of the electric field vector $\overrightarrow{E}$ at the position of the dot?

Which statement best describes how $\mathrm{electric} \mathrm{field} \mathrm{lines}$ indicate the strength of the $\mathrm{electric} \mathrm{field}$ at a given point?

Electric field lines can never cross. What would crossed electric field lines indicate?