Hook's Law Appratus Student Supplier, Exporter & Manufacturer in India

This complete apparatus has a 15 cm adjustable mirror scale, to prevent parallax error, and is marked in millimeters and mounted on a sturdy 30 cm. support rod and wooden base. A hook supporting a coiled spring with a mass hanger and indicator is attached to the rod. Supplied with slotted weight of 250 gm. Capacity