electrons are accelerated through a potential difference of 40.4 V and then shot through a thin slice of a crystal lattice, which acts like a double slit. A fluorescent screen 9.98 m behind the lattice lights up where the electron strikes, and you see a diffraction pattern. If the distance between the "slits" is 3.96 nm and the screen is large enough, how many maxima appear on the screen? As you did last time, give an integer answer. (If your answer is 124.999, give the answer as 124.)

electrons are accelerated through a potential difference of 40.4 V and then shot through a thin slice of a crystal lattice, which acts like a double slit. A fluorescent screen 9.98 m behind the lattice lights up where the electron strikes, and you see a diffraction pattern. If the distance between the "slits" is 3.96 nm and the screen is large enough, how many maxima appear on the screen? As you did last time, give an integer answer. (If your answer is 124.999, give the answer as 124.)

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 13P

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