Match each charged object to the electric field diagram that each would produce?

(i uploaded the diagrams, i had to put them on a word document! )

OK. I see what's going on here.
To answer all of these, you have to know two basic things about the
electric field. 
(THAT's the whole purpose of the question ... to help you determine
whether you're clear on these two things, or need to go over them.)

Thing #1). 
The larger the charge is, the stronger the field is around it,
and a stronger field is indicated with more lines.

Thing #2). 
The direction of the lines is the direction of the force on a tiny positive
charge in the field. 
If the charge in the middle is positive, then another tiny positive charge
gets pushed away from it ... the lines point OUT. 
If the charge in the middle is negative, then a tiny positive charge
gets attracted to it ... the lines point IN.


drawing a).
lines point in, charge in the middle is negative
thickest set of lines . . . biggest negative charge

drawing b).
lines point out, charge in the middle is positive
thicker than average lines . . . biggest positive charge

drawing c).
lines point in, charge in the middle is negative
thin lines . . . negative charge in the middle is kind of small

drawing d).
lines point out, charge in the middle is positive
thin lines . . . positive charge in the middle is kind of small


I just looked through the charges, to see what they gave us
for positive, negative, big ones, little ones, etc.
BE CAREFUL when you decide which charge to put in the middle.
Don't just look at the beginning numbers ... be sure and consider the exponents too.

Dis the