Electrons striking the back of a conventional TVv screen travel at a speed of about 1.1 x 10' m/s. What is their de Brogliewavelength (in nm)?nm

Given values:- Speed of electron,(v)=1.1 x 107 m/sec ----(1) Planck's Constant=6.6 x 10-34 J-sec…

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vavelength (in nm)?

Modern Physics

3rd Edition

ISBN:9781111794378

Author:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Publisher:Raymond A. Serway, Clement J. Moses, Curt A. Moyer

Chapter5: Matter Waves

Section: Chapter Questions

Problem 3Q

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