why when light pass through prism split in to 7 contient colour Rela...
When light passes through a prism, it is refracted, or bent, as it passes through the different layers of the prism. This refraction causes the light to spread out into a spectrum of colors. The colors that are visible in the spectrum depend on the wavelength of the light, with longer wavelengths appearing red and shorter wavelengths appearing violet.
The reason that light is split into seven distinct colors when it passes through a prism is due to the properties of the prism and the properties of light. Prisms are made from transparent materials with a refractive index that varies with wavelength. This means that different wavelengths of light are refracted, or bent, by different amounts as they pass through the prism. As a result, the light is spread out into a spectrum of colors, with each color corresponding to a specific range of wavelengths.
The seven colors that are typically seen in the spectrum are red, orange, yellow, green, blue, indigo, and violet. These colors are commonly referred to as the "continuous spectrum" or the "color spectrum." The colors of the spectrum are not always distinct, and the boundaries between the colors can be somewhat blurry, but they are generally the colors that are visible when light is refracted through a prism.