Newton's wheel working model/Newton's wheel/Newton's Disc/Newton's colour wheel/Newton's experiment

Hi friends this is my new video on Newton's wheel working model. Hope you like subscribe and share......
Required material are
1. D C Motor
2. 9V Battery
3. Connector
4. Switch
5. Black chart paper
6. Fevicol or glue gun
7. Crayon colours
8. Birthday Candle Stand
#newtonscolourwheel
#viral
#schoolproject
Newton’s disk, also known as the disappearing color disc, is a fascinating physics experiment. Imagine a rotating disc divided into segments, each painted with different colors-usually Newton’s primary colors: red, orange, yellow, green, blue, indigo, and violet (commonly known by the abbreviation ROYGBIV). Now, when this disc spins rapidly about its axis, something magical happens: the colors blend together and appear as white (or off-white or gray). It’s like witnessing a miniature rainbow transform into pure light!
This phenomenon is due to a property of our eyes called persistence of vision. Essentially, our visual perception cannot distinguish details of high-speed movements, creating the illusion of white light when the colored segments merge during rapid rotation. The concept of the Newton disc demonstrates temporal optical mixing, a version of additive-averaging mixing1.
Interestingly, the disc is named after the great scientist Isaac Newton. Although he published a circular diagram with segments representing the primary colors he had discovered (essentially a color wheel), it’s unlikely that he ever used a spinning disc to demonstrate the principles of light. In fact, he referred to the mixture of colors painted on a spinning top as “dirty” and described several different experiments supporting his theories1.
So, next time you see a Newton’s disc in action, remember that it’s not just a spinning toy-it’s a captivating example of how our eyes perceive color and motion! 🌈🌀

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