5. Blue (450-520 nanometers) 6. Indigo (420-450 nanometers) 7. Violet (400-420 nanometers) Pink's Wavelength Pink, a tint of red, has a wavelength that falls within the red spectrum (approximately ...

they remain a breathtaking reminder of the wonders of light, water, and the atmosphere. So, this St. Patrick’s Day, if you spot a rainbow, enjoy the view—but don’t waste time chasing it.

There are stark differences between the colors of the rainbows we see in nature and the ones on the LGBTQIA+ pride flag. While both natural rainbows and the pride flag share a spectrum of colors, ...

A rainbow contains all the ... This means that the light leaving the prism is spread out into its different colours, a process called dispersion. This experiment is recorded as first being carried ...