AN electron gun has parallel plates separated by 4cm and gives electron 25000 eV of energy. (a) What is the electric field strength between the plates? (b) What force would this field exert on a piece of plastic with 0. 50C charge that gets between the plates?
AN electron gun has parallel plates separated by 4cm and gives electron 25000 eV of energy. (a) What is the electric field strength between the plates? (b) What force would this field exert on a piece of plastic with 0. 50C charge that gets between the plates?
Astronomy
1st Edition
ISBN:9781938168284
Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff
Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff
Chapter5: Radiation And Spectra
Section: Chapter Questions
Problem 4E: Where in an atom would you expect to find electrons? Protons? Neutrons?
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1. AN electron gun has parallel plates separated by 4cm and gives electron 25000 eV of energy. (a) What is the electric field strength between the plates? (b) What force would this field exert on a piece of plastic with 0. 50C charge that gets between the plates?
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