Electrostatic Deflection of Electron Beam

Concept Overview:

1. Relationship between an electric field and a charged beam
2. Electrostatic deflection/attraction

Lecturer Procedure

Step(s) to Follow

1. Charge the rubber rod using the fur.
2. Hold rod near the front of the device.
3. Quickly move rod from the side to the opposite side

Expected Result

There will be a momentary deflection of the beam