Question:
Two point charges (-q) and (+4q) are placed at that separation ‘r’. Where should a third charge be placed so that the entire system of charges becomes in equilibrium?
Two point charges (-q) and (+4q) are placed at that separation ‘r’. Where should a third charge be placed so that the entire system of charges becomes in equilibrium?
Updated On: Mar 12, 2025
- At separation ‘r’ from -q on the extreme side of -q
- At separation ‘r’ from 4q on the extreme side of 4q
- At separation ‘r/2’ from -q in between the two charges
- At separation ‘r/4’ from 4q in between the two charges
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The Correct Option is A
Solution and Explanation
The correct answer is (A): At separation ‘r’ from -q on the extreme side of -q
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