An electron with kinetic energy of 4.0 x 10-16 J is moving to the right along the axis of a cathode-ray tube as shown below. There is an electric field E = (1.0 x 104 N/C) j inthe region between the deflection plates. Everywhere else, E = 0.FluorescentscreenDeflection plates+4 cm --12 cm(a) How far is the electron from the axis of the tube when it reaches the end of the plates?1.6mm(b) At what angle is the electron moving with respect to the axis?|-17.8(c) At what distance from the axis will the electron strike the fluorescent screen?|-4.34X cm

Answered: Image /qna-images/answer/d00e2e87-eb5c-484d-9ce5-c2beb0867e56.jpg

Answered: (b) At what angle is the electron…

(b) At what angle is the electron moving with respect to the axis? -17.8 (c) At what distance from the axis will the electron strike the fluorescent screen? -4.34 |x cm

Physics for Scientists and Engineers with Modern Physics

10th Edition

ISBN:9781337553292

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter22: Electric Fields

Section: Chapter Questions

Problem 42AP

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