Ping-pong ball electroscope
Révision datée du 24 novembre 2017 à 17:49 par Ljacques (discussion | contributions)
Back to 5A - Electrostatics
PIRA index: 5A20.25
Description
Two suspended ping-pong balls repel each other when they have the same charge
Equipment
- Ping-pong ball electroscope
- Charge generator (Electroporus, Van de Graaff generator, Wimshurst machine, etc.)
Instructions
Keywords
Images & Movies
