in milikan-type experiment, two horizontal parallel plates are 1.0 cm apart.A sphere of mass 2.2x1^-13kg remains stationary when the potential difference between the plates is 350V with the upper plate negative a) is the sphere positively or negatively charged b) calculate the magnitude of the Charge on the sphere what is the number of excess or deficit of electrons that the sphere has to three signifigant d

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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.