Calculate the final velocity of the electron beam in a CRT as itimpinges upon the screen if the voltage between the anode and thecathode is 24 [kV] and they are spaced by 0.4[m]. Assume that theelectron velocity is zero at the cathode, the E-field is directedfrom the anode to the cathode with a magnitude of E =24/0.4[kV/m], and there is no magnetic field.