Parallelogram Law Apparatus | Gravesand Manufacturer,Supplier and Exporter in India
Product Code : SCL-FAM-14594
The Parallelogram Law Apparatus, also known as Gravesande’s Apparatus, is a classic physics instrument used to experimentally verify the Parallelogram Law of Forces.
This apparatus demonstrates how two force vectors acting at a point can be represented by the adjacent sides of a parallelogram, and how the diagonal of this parallelogram represents the resultant force.
It is widely used in:
- School Physics Labs
- Engineering Mechanics Labs
- Polytechnic / TVET institutions
- BSc Physics & General Science Labs
Key Features
- High-Precision Pulleys for smooth and frictionless movement
- Strong Plastic / Brass Weights for accurate force loading
- Vertical Stand with Board marked for vector diagram drawing
- Low-Friction Strings to accurately trace the force directions
- Detachable Components for easy storage and classroom handling
- Stable Base Plate ensures reliable experimental setup
- Demonstrates force resolution, resultant force, and vector addition
Technical Specifications
|
Specification |
Details |
|
Board Size |
450 mm × 600 mm (approx.) |
|
Base Material |
Wooden or powder-coated metal |
|
Pulleys |
Aluminum / Brass with ball bearings |
|
Weights |
Slotted masses 50 g × 8 or 20 g × 10 (depending on model) |
|
Strings |
Smooth nylon cord |
|
Markings |
Graph or plain board options |
|
Accessories Included |
2 pulleys, 2 weight hangers, slotted weights set, cords |
Why Choose Indian Manufacturers?
- Affordable and robust educational apparatus
- Custom board sizes and pulley quality choices available
- Fast logistics across India
- Widely used in schools, colleges, ITIs, polytechnics
- Compliance with educational lab standards
