Of the charge Q on a tiny sphere, a fraction a is to be transferred to a second, nearby
Chapter 21, Problem 55(choose chapter or problem)
Of the charge Q on a tiny sphere, a fraction a is to be transferred to a second, nearby sphere. The spheres can be treated as particles. (a) What value of a maximizes the magnitude F of the electrostatic force between the two spheres? What are the (b) smaller and (c) larger values of a that put F at half the maximum magnitude?
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