Explain me about the Newton disc and how it works
Answers
Answer:
In one experiment, he used two prisms to split a ray of white light into its colored components, and then put it back together into a ray of white light again. A simpler way to show how the different colors come together to make up white light is known as the Newton Disc.
Newton's color disk is a mechanical device that rotates an array of colors arranged as petals or gradients around an axis and when the disc rotates fast enough the perception of the color changes to white. This is because white light is nothing but the mixture of light of all wavelengths in the visible range.
A Newton disc is a disc with segments in rainbow colours. When the disc is rotated, the colors fade to white; In this way Isaac Newton demonstrated that white light is a combination of the seven different colours found in a rainbow. ... This property is based on the principles of dispersion of light.
Answer:
Newton disc is a disc which contains 7 colour like a rainbow when we round it then we saw it is only a white light which leads to we know that white light contain 7 colour