(Solved):   a) I. II. a) The diagram below illustrates an experiment with electrons. A beam of electro ...

 

a) I. II. a) The diagram below illustrates an experiment with electrons. A beam of electrons is created using an electron gun, and deflected using an electric field. leeee Electron + ve plate - ve plate Explain how the electron gun creates a beam of electrons. Add to the diagram if that will help your explanation. The electric field which deflects the beam is created by applying a potential difference of 2500 V across plates 9.0 cm apart. Show that the vertical acceleration of the electrons due to this field is about 5 x 1015 m s-2. Major Topic Blooms Score Designation