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 = the tension ( in N) in the string, use Eo = 8.8542x10-12 F-m-1. 20.9 µC. Given that the string makes an angle with the surface equal to 30 degrees, find String b. Select one: OA 14.16 OB. 21.24 OC 27.98 OD 8.18 CE708

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.