Answered: 11. A positively charged 9.8 nC point…

11. A positively charged 9.8 nC point charge is separated from a positively charged 10.6 µC point charge by 0.71 cm. Calculate the electric potential energy between the two charges.

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter11: Conduction In Liquids And Gases

Section: Chapter Questions

Problem 13RQ: 13. Name two factors that determine the speed an electron attains inside a gas environment.

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Concept explainers

Photoconductive Cell

Photoconductive cells are light-sensitive resistors in which resistance is inversely proportionated to light intensity when illuminated. These devices consist of a thin single-crystal or polycrystalline film of composite semiconductor materials. Cadmium sulfide (CdS) is used to make the most commercially available photoconductive particles which are sensitive to light in the visible spectrum. Other less commonly used substances respond to infrared light, but not to the visible spectrum. Such substances are lead sulfide (PbS), lead selenide (PbSe), and lead telluride (PbTe), and so on.

Question

11. A positively charged 9.8 nC point charge is separated from a positively charged
10.6 µC point charge by 0.71 cm. Calculate the electric potential energy between
the two charges.

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