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CHAPTER 25 ELECTRIC POTENTIAL - Physics Courses
inside a uniformly charged solid rod in Problem 31(b) is recaptured. Problem 66. The volume charge density inside a solid sphere of radius a is given by ρ= ρ 0r=a, where ρ 0 is a constant. Find (a) the total charge and (b) the electric field strength within the sphere, as a function of distance r from the center. Solution
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