Force on Moving Charges – 5H30.00

Cathode Ray Tube – 5H30.10

Cathode Ray Tube

  • Plug in the cathode ray tube.
  • Deflect the beam of the CRT by holding a permanent magnet
  • If the beam disappears you are holding the magnet too close.

Location: Jacobs B122 – Shelf 274

helmholtz-coils-diagram