Question:

9 An electron beam has the diameter 1 mm the electrons have

Last updated: 6/26/2023

9 An electron beam has the diameter 1 mm the electrons have

9 An electron beam has the diameter 1 mm the electrons have the kinetic energy T 10keV What is the charge density in the beam if the total current is 2 10 A 10 The mobility of electrons u in a conductor is defined by the equation vdrift E Find an expression