Universal Force table
For experimentally verifying the laws of triangle, parallelogram and polygon of forces. Comprising of a circular 40 cm.
Diameter an aluminium disc, graduated into 360 degrees.
Complete with levelling screws, four sliding clamp pulleys,central ring, string and four sets of iron nickel led slotted weights, each set containing nine slotted weights and one hanger of 50 gms.each.