The images below show the field lines surrounding three different charges.
*
(a)
(b)
(c)
a. Determine if the charge in the center of each diagram is positive or negative. How can
you tell?
A is negative because it's going
B-Positive going towards
b. How does the size of each charge compare? How can you tell?
B & C
Positive.
ieg
words
away.
Positive
c. What happens the strength of the electric field as you move further from each charge?
How is this represented on the diagrams?