Metal Discs Dealers in Ambala (2 products available)

A plated metal disc of 50 mm diameter, mounted on ebonite handle, length 90 mm and a small brass sphere. The charging plate is bakelite/plastic disc 10cm dia in wooden sole. This is an ideal unit for producing electrostatic charges for electroscope experiments.

Set Of Metal Disc, Bicycle Ergograph, Linear Expansion Apparatus