How does dispersion occur and what natural phen... - JSS2 Basic science Light Energy II Question

Dispersion occurs when light is separated into its constituent colors as it passes through a medium, such as a prism or water droplets. This separation happens because different wavelengths of light bend by different amounts when they enter a medium, causing them to spread out. Dispersion leads to the formation of a rainbow, a natural optical phenomenon, when sunlight is dispersed and refracted by water droplets in the atmosphere, typically after a rain shower.