K1-14 OSCILLOSCOPE CRT - DEFLECTION BY MAGNET

ID Code: K1-14
Purpose: Demonstrates the force on an electron beam by a magnetic field
Description: The beam of an oscilloscope CRT is viewed at the front on the fluorescent screen in the standard way. Holding a magnet near the CRT such that the magnetic field is perpendicular to the path of the electrons creates a magnetic force on the electron beam which deflects the beam, as can be seen on the fluorescent tube.
Availability: Available