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ELECTROSTATICS
Question #78397
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Question
In a three-charge system, what is the work done in bringing the second charge q2 to position r2?
A. (1/(4πε₀)) * (q2/r12)
B. (1/(4πε₀)) * (q1q2/r12)
C. (1/(2πε₀)) * (q1q2/r12)
D. (4πε₀) * (q1q2/r12)
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