Electrostatics Question 668
Question: At a point in space, the electric field points toward north. In the region surrounding this point, the rate of change of potential will be zero along
Options:
A) North
B) South
C) North-south
D) East-west
Show Answer
Answer:
Correct Answer: D
Solution:
[d] Equipotential surfaces are perpendicular to the electric lines of forces. So only option (4) is correct.
