Pendulum On Stand

Designed For Performing A Number Of Pendulum Related Experiments Quickly And Accurately. Comprises A Meter Rule With Zero At The Bottom, Graduated In Millimeters, Located Vertically On A Support Rod. A Hanger Fixed At The Upper End Of Rod Supports 3 Pendulum Bobs Of 25Mm Diameter, One Each Of Wood, Steel And Aluminum. A Sliding Index On The Meter Rule Can Be Adjusted For Vertical Position And Has A Projection Through Which First Pendulum Cord Passes Thus Controlling The Effective Length Of Suspension Of First Pendulum. Complete Assembly Mounted On A Stable Metal Base. The Hanger Has Provision For Controlling The Length Of Suspension Of Each Pendulum. (Pendulum On Stand)