Newton Hand Disc Spin Model
Product Code : JA-LOE-7909
The Newton Hand Disc Spin Model (SKU JA-LOE-7909) is a simple colour disc, approximately 200 mm in diameter, that students spin by hand to see how white light can be composed from a mix of primary colours. As the disc turns quickly the coloured sectors blend in the eye and the surface appears pale, giving each group in a class its own version of Newton's colour disc experiment. This hand spun Newton colour disc is manufactured in India by JaincoLab.
Specifications
The model is a hand-spun colour disc of approximately 200 mm diameter carrying coloured sectors, for demonstrating the composition of white light.
| Product | Newton Hand Disc Spin Model |
| SKU | JA-LOE-7909 |
| Diameter | Approx. 200 mm |
| Operation | Spun by hand |
| Purpose | Demonstrating white light composed from a mix of primary colours |
Applications of the hand spun Newton colour disc
The hand disc is used in light and colour lessons so that each student group can see for itself that mixed colours combine towards white when the disc spins fast enough for the eye to blend them.
- Group activities on the composition of white light
- Linking prism dispersion with the recombination of colours
- Introducing persistence of vision
- Primary and middle-school light and colour lessons
Scope of supply
Each unit is one Newton hand disc spin model of approximately 200 mm diameter. Accessories, spares and quantities are confirmed on the quotation.
Packing, MOQ and lead time
MOQ, lead time and packing are quoted for the number of discs and the delivery destination. JaincoLab supplies class quantities for schools and bulk orders for education programmes and export buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What size is the Newton hand disc?
It is approximately 200 mm in diameter.
How is it used?
The disc is spun by hand; as it turns quickly the colours blend and the disc appears pale, showing how white light is composed from a mix of colours.
How does it differ from the Newton colour disc on a stand?
The hand disc is spun directly by the student, while the stand model uses a belt drive turned by a hand wheel.
What should a quotation request include?
Send the SKU JA-LOE-7909, the number of discs and the delivery destination.
Related products
See the full Light and Optics Equipment range or the complete catalogue from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Newton Hand Disc Spin Model, send the quantity and delivery destination through the JaincoLab contact page or email [email protected].
