The spheres come to rest in equilibrium with their centres

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Two 2.0g spheres are attached to each end of a silk thread 1.20m long. The spheres are given identical charges and the midpoint of the thread is then suspended form a point on the ceiling. The spheres come to rest in equilibrium, with their centres 15cm apart. What is the magnitude of the charge on each sphere?

Reference no: EM13643435

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