Friction Rod
The friction rods can be used together with a friction pad (typically wool, silk, fur, cotton) to demonstrate the principles associated with static electricity.
Available in various materials.
- Perspex Length approximate 30 cms., dia. 13 mm
- Half ebonite half brass, length approx. 30 cm, dia. 12 mm
- Half glass half brass, length approx. 30 cm, dia. 13 mm
- Half Ebonite, length approx. 30 cm, dia. 13 mm
- Half Glass, length approx. 30 cm, dia. 13 mm