Conductors, Set of three, Made of brass, interchangeable on pillars, fitted with insulators of ebonite on base. Spheres 5 cm diameter, Cylinder 12.5 x 5 cm diameter, Cone 10 x 5 cm
light leaper accessory, insulating printed circuit board carries a metallic conduction path with six breaks and a binding post at each end, When connected to an operating electrostatic generator, simultaneous sparks occur in each of the breaks as charge flows
Electroscope Kit, Consists Pair Of Flask Type Electroscope, Two Each Discs And Terminals, One Faraday' S Ice Pail. Spare Foil Leaf Pairs Included, For Experiments Of Electroscope And Other Related Studies Such As Electrostatic Induction, The Nature Of Charge In A Body