Part A What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and ma
Posted: Thu Jul 07, 2022 2:08 pm
Part A What is the velocity of a beam of electrons that goes undeflected when moving perpendicular to an electric and magnetic fields. E and B are also perpendicular to each other and have magnitudes 5700 V/m and 8.1x10-3 T, respectively. Express your answer to two significant figures and include the appropriate units. V= Value HA Submit Request Answer Part B T= HÅ Units What is the radius of the electron orbit if the electric field is turned off? Express your answer to two significant figures and include the appropriate units. Value PMC Units ? B ?