Final answer:
When you look at a white light through a prism, you can see a spectrum of colors including red, orange, yellow, green, blue, indigo, and violet.
Step-by-step explanation:
When you look at a white light through a prism, you can see a spectrum of colors. The colors you see are red, orange, yellow, green, blue, indigo, and violet. These are the colors of the rainbow and are often referred to as the visible spectrum. The prism refracts, or bends, the light and separates it into its component colors.
Learn more about Spectrum of colors