Isaac newton discovered that is a mixture of lights of many different wavelengths. white light the color white dark light the color black

The correct answer for the question that is being presented above is this one: "White light." Isaac Newton discovered that white light is a mixture of lights of many different wavelengths. He is the first to understand the rainbow — he refracts white light with a prism, resolving it into its component colors: red, orange, yellow, green, blue and violet.