Torsion Pendulum (Bridge Type, Small Size )


Product Description :

Consisting of an aluminium disc 15 cm diameter. Another small disc of iron C.P. having same diameter, as the interior of a grooved area of the bigger disc (the small disc has approx. 8 cm dia and 1.25 cm thickness). A tall U-shape metal bridge with a split chuck fitted into disc enable accurate suspension and torsion.