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What are the wavelength(s) of light that penetrate deepest into the ocean?
The wavelengths of light that penetrate deepest into the ocean are blue and green light. These colors can travel the farthest through water because they are absorbed less by water molecules and particles.
What happens to the wavelengths of light that penetrate into the ocean?
they are absorbed
Which wavelength in the visible light spectrum gets absorbed the quickest in the ocean?
Blue light wavelengths (around 450-485 nm) are absorbed the quickest in the ocean due to the scattering and absorption effects of the water molecules and particles. This is why ocean water appears blue, as blue light penetrates less deeply than other visible light wavelengths.
To What average depth does light penetrate in the ocean?
There is no "usable" light agter 200 meters...
What affects algal growth with increasing depth in the ocean?
light, light decreases with depth, affecting photosynthesis The deeper in the ocean you go, the less sunlight is present, and the less vigorous are algae. At some particular depth, the algae can no longer support themselves, so they cannot live at the depth (or deeper).
What is depth of the ocean if a sonar signal takes 4 seconds to travel from a ship to the ocean floor and back?
Unfortunately the ship sank
Why is ocean water blue?
Ocean water appears blue because it absorbs colors in the red part of the light spectrum and reflects blue light. This happens because water molecules absorb longer wavelengths of light, like red and orange, while shorter wavelengths, like blue, are scattered and reflected back to our eyes.
How does depth affect ocean color?
A very good question, here. Depth affects the ocean color based upon how much water is contained in that depth. Light, as we know, travels very fast. But when light begins to travel through water, it begins to slow down. In fact, it begins to move so slow that it eventually stops. This is why the deeper you go, the darker it gets. Did you know that sound moves faster in water than in open air?
Does the depth of the ocean affect its temperature?
the depth does affect the temperature because less sun light gets to the bottom to get less heat
What is the wavelength of ocean waves?
The wavelength of ocean waves varies significantly depending on factors such as wind speed, wave energy, and the depth of the water. Typically, wavelengths can range from a few meters for small wind waves to hundreds of meters for larger swells. In deep water, wavelengths can exceed 100 meters, while in shallow water, they tend to decrease as the waves interact with the seabed. Overall, the characteristics of ocean waves lead to a broad spectrum of wavelengths.
Why is the water blue in the ocean?
The water in the ocean appears blue because it absorbs colors from the sunlight spectrum and reflects blue light back to our eyes. This is due to the way water molecules scatter and absorb light wavelengths.
How do the physical properties affect light absorption in the ocean?
The physical properties of the ocean, such as temperature, salinity, and particulate matter concentration, significantly influence light absorption. Warmer waters can enhance the absorption of certain wavelengths, while higher salinity can affect the refractive index, altering light penetration. Additionally, suspended particles and phytoplankton can scatter and absorb light, reducing its depth of penetration and impacting photosynthesis in marine ecosystems. These interactions determine the overall light environment, influencing biological processes and oceanic heat distribution.
