A) Both are negative
B) Both are positive
C) \[{{q}_{1}}\] is positive but \[{{q}_{2}}\] is negative
D) \[{{q}_{1}}\]is negative but \[{{q}_{2}}\] is positive
Correct Answer: A
Solution :
The electric lines of force are directed from higher potential to lower potential. The lines are directed towards \[{{q}_{1}}\] and \[{{q}_{2}}\] from neighbouring points, so \[{{q}_{1}}\] and \[{{q}_{2}}\] both are negative (at lower potential).
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