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A long electron beam has a volume charge density of 0 ( ) v v e = for a , where is the cylindrical radial
A long electron beam has a volume charge density of 0 ( ) v v e = for a , where is the cylindrical radial coordinate. The charge density (i.e., the electrons) is traveling in the z direction with a velocity u = 0.2 c, where c = 3 x 108 m/s is the speed of light. (a) Find the current density () v J
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Fundamentals of Heat and Mass Transfer
Authors: Incropera, Dewitt, Bergman, Lavine
6th Edition
978-0470055540, 471457280, 470881453, 470055545, 978-0470881453, 978-0471457282
