Visible sunlight is described as a mixture of which colors?

Visible sunlight is indeed described as a mixture of all colors. This phenomenon is often illustrated through the dispersion of light, which can be observed in a rainbow or when light passes through a prism. When sunlight travels through a prism, it separates into a spectrum of colors ranging from red through violet, demonstrating that sunlight contains multiple wavelengths corresponding to different colors.

The mixture of all these colors contributes to the overall white light perceived when light is unfiltered. This concept is foundational in understanding how light interacts with the environment and how colors are produced and perceived in nature. Thus, identifying visible sunlight as a mixture of all colors captures the true essence of how light works and its composition.