Question
Question: Figure shows the electric field lines around three point charges A, B and C. which of the following ...
Figure shows the electric field lines around three point charges A, B and C. which of the following charges are positive?

A
Only A
B
Only C
C
Both A and C
D
Both B and C
Answer
Both A and C
Explanation
Solution
: In the given figure, the electric lines of force emanate from A and C. Therefore, charges A and C must be positive.