Question

For multiple-choice questions, cirele the letter of the one best answer (unless more than one answer is asked for). Show your work on free-response questions. Be sure to use proper units and significant figures in your final answers. Organization and neatness count, too. Do NOT use red ink please reserve that color for grading. 1. For each arrangement of point charges below, neatly draw between 12 and 16 electric field lines. Indicate direction on ALL field lines with arrowheads. Show the electric field lines for the entire area between and surrounding the charges, nearly to the edge of the page. Shape, symmetry, and relative spacing of the lines DO matter, but you do not need to calculate anything - a qualitative sketch is fine. a. (2 pts.) +30

Answer 1

For a group of charges electric field lines originate from the positive charge but terminates at the negative charge.

Below is the shown electric field lines for part a and b.