* For experimentally verifying the laws of triangle, parallelogram and polygon of force.

Comp arising of a circular 40cm.

* Diameter metal/aluminum disc, graduated into 360 degrees.

* Complete with leveling screws, clamping device to fix the table at any desired angle,

five sliding clamp pulleys, central ring and five sets of iron nickel led slotted weights,

each set

* containing nine weights and one hanger of 50gms.each.