Blue or Red, Which Wavelength is Absorbed First?

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SUMMARY

The discussion centers on the absorption of light wavelengths in water, specifically questioning whether blue or red wavelengths are absorbed first. It is established that red wavelengths are absorbed more quickly than blue wavelengths when submerged. This phenomenon is crucial for understanding underwater photography and marine biology, as it affects the color perception of aquatic environments.

PREREQUISITES
  • Understanding of light wavelength properties
  • Basic knowledge of underwater optics
  • Familiarity with color perception in aquatic environments
  • Awareness of marine biology concepts
NEXT STEPS
  • Research the absorption spectrum of light in water
  • Explore the effects of light wavelength on underwater photography techniques
  • Study marine biology related to color adaptation in aquatic species
  • Investigate tools for analyzing light penetration in different water bodies
USEFUL FOR

Marine biologists, underwater photographers, and environmental scientists interested in the effects of light on aquatic ecosystems.

MarefromGuam
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Is the color of the first wavelength of light that is absorbed first blue or red?

Mare
 
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When going deeper?

Let's take some random picture from the Bali diving. What color dominates?

http://www.bali-diving-bali.com/Image/dive_bali_diving_dive_Mola_mola_manta7_safari_bali_package.jpg
 
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