4.5 78 o 19:56 K/s l ? A small mass charged sphere (q= 3 µc ) is attached by an insulating string to the surface of a very large conductor with a surface charge density of O = 46.6 µC. Given that the string makes an angle with the surface equal to 30 degrees, find the tension ( in N) in the string. use ɛ0 = 8.8542x10-12 F:m-1. String + 0 + +
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