Apparatus to show apparent weight increase in charged cork ball
- Made:
- 1850-1900
Apparatus to show apparent weight increase in charged cork ball
Details
- Category:
- Wellcome (general)
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A78929
- Materials:
- stand, brass, stand, lead, pillar, brass and beam, iron
- Measurements:
-
base: diameter 78 mm
height 230 mm
beam: length 130 mm
ball: diameter 40 mm
- type:
- electrostatic apparatus
- credit:
- Barker, G.A.