white light travelled through the prism when bands of color emerge.It observed that each band of color refracted at a different angle.Which concluded that the prism was not the source of colors. That different colors much have been present already in white light.
White light is a mixture of many colors - basically, the color of the rainbow.
White
white is made up of black and light colors like pink and yellow and they put in a little of each to make it brighter. White is not a color.
The color made by mixing the three primary light colors (red, green, and blue) is white. This is known as additive color mixing, where combining these three colors creates white light.
The color of light is made by adding all of the colors of parts of light, called wavelengths, together. Color is made by removing certain wavelengths of the light, and white is made by adding them all together. Black is the absence of light, so instead of adding a color of light to red, you will subtract the red light and leave no light.
White light is made up of photons of various colors across the visible spectrum, including red, orange, yellow, green, blue, indigo, and violet. When these different colors of light are combined, they create the perception of white light to the human eye.
When light that appears white or nearly white is broken down, it is made up of a combination of the colors of the visible spectrum—red, orange, yellow, green, blue, indigo, and violet. This phenomenon is known as color mixing, where each color contributes to the perception of white light.
The relationship between the wavelength of white light in the spectrum and its corresponding color is that different wavelengths of light correspond to different colors. White light is made up of a combination of all the colors in the visible spectrum, with each color having a specific wavelength. When white light is separated into its individual colors, each color is seen based on its specific wavelength.
Sir Isaac Newton
White light is composed of all the colors in the visible light spectrum. When white light passes through a prism, it is refracted and separated into its component colors, creating a rainbow. Each color in the spectrum has a different wavelength, and when combined together, they form white light.
If you mean light, you get white. If you mean pigment, you get black.
If you mix white and purple, you will get lavender, which is a light purple.