What is the magnitude of the charge on each sphere

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Two small metallic spheres, each of mass 0.20 g, are suspended as pendulums with light strings from a common point as shown in the figure below. The spheres are given the same electric charge; and it is found that they come to equilibrium when each string is at an angle of 6.0° with the vertical. If each string is 30.0cm long, what is the magnitude of the charge on each sphere?

Reference no: EM13671639

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