Newton's Disc
Product Code : SCL-LEP-12417
The Newton's Disc (SKU SCL-LEP-12417) is a colour mixing demonstration with a removable 150 mm PVC disc printed with the spectrum colours. When Newton's disc spins fast, the eye blends the colours and the disc appears nearly white, showing that white light is made up of the spectrum colours. The disc is driven by a 3 to 7.2 V DC motor through safety sockets, or turned by hand with the wheel and handle on the stand. JaincoLab supplies it to schools and colleges.
Specifications
The apparatus has a removable 150 mm PVC disc printed with spectrum colours, a 3 to 7.2 V DC motor, safety sockets for electrical connections and a stand with turning wheel and handle.
| Product | Newton's Disc |
| SKU | SCL-LEP-12417 |
| Disc | Removable, 150 mm diameter, PVC, printed with spectrum colours |
| Motor | DC motor, 3 to 7.2 V |
| Electrical connections | Safety sockets |
| Mounting | Stand with turning wheel and handle |
Applications of the Newton's disc
Seeing the colours merge on a spinning disc is a memorable follow-up to splitting white light with a prism.
- Demonstrating that white light is a mixture of colours
- Showing persistence of vision
- Additive colour mixing lessons
- Linking prism dispersion to recombination of colours
- Use in school and college physics classes
Scope of supply
The listing covers one Newton's disc apparatus with removable PVC disc, DC motor and stand. The low-voltage supply and quantities are confirmed on the quotation.
Packing, MOQ and lead time
The quotation confirms the MOQ, lead time and packing for the number of units and the delivery destination. JaincoLab supplies schools, colleges and export buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What size is the disc?
150 mm diameter, removable, made of PVC.
How is it driven?
By a 3 to 7.2 V DC motor, or by hand with the turning wheel and handle.
How is it connected?
Through safety sockets.
What does it demonstrate?
That the spectrum colours combine to give white light.
What should a quotation request include?
Send the SKU SCL-LEP-12417, the quantity and the delivery destination.
Related products
Optics items often ordered with the Newton's disc:
- Optics Set OG1, Geometrical Optics
- Optics Set OW1, Wave Optics
- Diffraction and Interference Study Kit
- Human Eye Model
See the Laboratory Equipment Products range from JaincoLab, a physics lab equipment manufacturer in India.
Request a quote
To order the Newton's Disc, send the quantity and delivery destination through the JaincoLab contact page or email [email protected].
