Unlike electron diffraction, which produces circular patterns on the screen, laser diffraction (which produces spots on the screen when using a sophisticated instrument) produces spots on the screen. Why?

College Physics

10th Edition

ISBN:9781285737027

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter22: Reflection And Refraction Of Light

Section: Chapter Questions

Problem 2P

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Concept explainers

Nature of light

Light is transverse and electromagnetic radiation that exhibits the properties of a wave as well as a particle. For this reason, light is said to have a “dual nature.”

Question

Unlike electron diffraction, which produces circular patterns on the screen, laser diffraction (which produces spots on the screen when using a sophisticated instrument) produces spots on the screen. Why? In this case, the electron diffraction is being used. 11:47 p.m. on December 25th, 9:23 p.m. on December 25th, 9:23 p.m. 9.

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