An image of a biological sample is to have a resolution of 5 nm. (a) What is
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(a) What is the kinetic energy of a beam of electrons with a de Broglie wavelength of 5.0 nm?
(b) Through what potential difference should the electrons be accelerated to have this wavelength?
(c) Why not just use a light microscope with a wavelength of 5 nm to image the sample?
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a Assume that the electrons are nonrelativistic Use the de Broglie wa...View the full answer
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Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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