There are two conduction spheres shown in the figure above, the larger sphere has a radius of R and the smaller one's radius is one quarter as big R/4. The larger sphere is initially positively charged to Qo = +50.0 nC and the smaller sphere is initially un-charged. The spheres are then brought into contact and the charge allowed to redistribute itself over both spheres until static equilibrium is reached.

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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.