Question: Two point charges Q, = +4.70 nc and Q, = -2.30 nC are separated by 25.0 cm. (a) What is the electric potential at a

Two point charges Q, = +4.70 nc and Q, = -2.30 nC are separated by 25.0 cm. (a) What is the electric potential at a point midway between the charges? (b) What is the potential energy of the pair of charges? What is the significance of the algebraic sign of your answer? O Negative work must be done to separate the charges. O Positive work must be done to separate the charges. Need Help? Read It Master It

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