Electric Field & Field Lines
Which of the following statement is correct?
Show answer and solution
Answer: (c)
- (a) False: lines start on positive and end on negative charges.
- (b) False: lines cannot exist inside a conductor (), but can pass through an insulator.
- (c) True: two lines never intersect, otherwise the field would have two directions at one point.
- (d) False: crowded lines mean a strong field.
- So the answer is (c).