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Net force on each of the charge due to the other charges is zero. However, disturbance in any direction other than along the line on which the charges lie, will not make the charges return.
- True
- False
- Cannot be determined
- None of the above
Correct answer: True
Solution
The statement is true because the charges are in equilibrium along the line, but any disturbance perpendicular to the line will not restore the equilibrium, as there is no restoring force in that direction.
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