Solved: An electron is accelerated through an electric
Chapter , Problem 6.95(choose chapter or problem)
An electron is accelerated through an electric potential to a kinetic energy of 13.4 keV. What is its characteristic wavelength? [Hint: Recall that the kinetic energy of a moving object is E = 1 2 mv2 , where m is the mass of the object and n is the speed of the object.]
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