Sphere A, B, and C have charges +16.0 C. +24.0 C, and -10.0 C, respectively. The three spheres are allowed to touch each other simultaneously and the separated.  (a) What is the total charge of the three spheres before and after touching each other? 4.  (b) What is the final charge on each sphere assuming they are identical?  (c) What is the final charge on each sphere assuming that ra = rb = 2rc?

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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.