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what is the excess charge on a conducting sphere of radius r=0.21 m if the potential of the sphere is 1200 v and v=0 at infinity

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter16: Electrical Energy And Capacitance

Section: Chapter Questions

Problem 32P: Air breaks down and conducts charge as a spark if the electric field magnitude exceeds 3.00 106...

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