Accessories For Van De Graaff Generator

Accessories For Van De Graaff Generator (Hollow Cylinder: Comprises A Hollow Metallic Cylinder That Can Be Mounted Horizontally On Insulating Stand (Cat. No. 1080700/2) . A Metal Sphere Is Mounted At Its Top Through A Metal Rod Which Suspends Two Pairs Of Pith Ball – One Pair Inside The Shell And The Other Outside. When Charged From The Generator, The Inner Pith Balls Remain Uffected While The Outer Ones Are Repelled, Showing The Presence Of Charge On Outer Surface And Its Total Absence On Inner Surface.)