Brass sphere on an insulating stand

Brass sphere on an insulating stand, with two close-fitting hemispheres on insulating handles; for showing that charge resides on the outside of a conductor. (Handle missing from one hemisphere. The stand does not appear to match the sphere

Details

Category:
Science Teaching
Object Number:
1983-909
Materials:
brass
type:
sphere
credit:
Mary Datchelor Girls' School