Triangle & Parallelogram of Forces Apparatus manufacturer in india
1.
The
black board is made of wood and fixed within a wooden slotted frame of over all
size 75x70 cms. Four frictionless pulleys are adjustable in the slots of the
frame and the frame is provided with suitable arrangement for fixing it to a
wall. The unit is complete with four hangers and 16 iron. nickelled slotted
weights of 50gms each.
Triangle & Parallelogram of Forces Apparatus manufacturer in india
1.
The
black board is made of wood and fixed within a wooden slotted frame of over all
size 75x70 cms. Four frictionless pulleys are adjustable in the slots of the
frame and the frame is provided with suitable arrangement for fixing it to a
wall. The unit is complete with four hangers and 16 iron. nickelled slotted
weights of 50gms each.