Charge-net electrostatic force on it is zero

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A charge of -2.45 nC and acharge of -5.65 nC are separatedby a distance of 70.0 cm. Find the position at which a third charge of +7.20 nC can be placed so that the net electrostatic force on it is zero. a) cm from the -2.45 nC charge b)cm from the -5.65 nC charge

Reference no: EM13561071

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