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A beam of electrons (m = 9.11 × 10-31 kg/electron) has an average speed of 2.0 × 108 m/s. What is the wavelength of electrons having this average speed in picometers?

 

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ISBN: 9781305580343
Author: Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell
Publisher: Cengage Learning
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