Question

E field lines E B A q1 q2 q3 C D © 2010 Pearson Education, Inc. The figure above shows the electric field lines for three charged particles. Which are the followings are true? I. The potential at point A is smallest comparing to the potentials at the other points B, C, D and E. II. The potentials at locations C and D are same III. Magnitude of the electric field at locations C and D are same IV. Magnitude of the electric field at point A is highest comparing to the potentials at the other points B, C, D and E. V. Charge of q2 can be either positive or negative.

          E field lines
E
B
A
q1
q2
q3
C
D
© 2010 Pearson Education, Inc.
The figure above shows the electric field lines for three charged particles. Which are the followings are true?
I. The potential at point A is smallest comparing to the potentials at the other points B, C, D and E.
II. The potentials at locations C and D are same
III. Magnitude of the electric field at locations C and D are same
IV. Magnitude of the electric field at point A is highest comparing to the potentials at the other points B, C, D and E.
V. Charge of q2 can be either positive or negative.

E field lines
E
B
A
q1
q2
q3
C
D
© 2010 Pearson Education, Inc.
The figure above shows the electric field lines for three charged particles. Which are the followings are true?
I. The potential at point A is smallest comparing to the potentials at the other points B, C, D and E.
II. The potentials at locations C and D are same
III. Magnitude of the electric field at locations C and D are same
IV. Magnitude of the electric field at point A is highest comparing to the potentials at the other points B, C, D and E.
V. Charge of q2 can be either positive or negative.

Added by Alexandria D.

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