three point charges q1=25uC q2=50uC q3=100uC are kept at the corners A,B,C of an equilateral triangle ABC having each side as 7.5 meters. Calculate total electrostatic energy of the system
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Tree point charges(A---B---C)have equal magnitudes and are located on the same line.? The separation d btw A and B is the same as btw B and C. A is +, B/C are -. Consider the net electrostatic force that each charge experience due to the other two charge
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Explanation: note: all the charges must be put with sign . This is most common mistake in potiential concept
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