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Ultraviolet (UV) light can penetrate water to a depth of about 1 meter in clear ocean water, but this depth decreases in more turbid or polluted water. Beyond this depth, the UV light is effectively absorbed by the water molecules. UV light is important in water as it helps to sterilize and cleanse the water by killing off bacteria and other microorganisms.

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How far does light penetrate underwater?

The depth light can penetrate underwater depends on water clarity and the angle of the sun. In clear ocean water, sunlight can penetrate up to 200 meters (656 feet). In murky or turbid water, light penetration may only be a few meters.


Why doesn't light travel deeper into water?

To travel far, you must have high intensity, which a normal torch light does not have to go through like, Marina Tench's depth. So! check the power of your torch light before diving at the great depth.Since the light goes on diverging (as you know from torch light) therefore the time that it reach the bed, the luminance of the light would get very low, so that is why the light can not travel deeper into the water. But intensity also matters here too. If you have very high intensity light source then you probably don't have to use any further more converging medium but if you use low intensity light source, no matter how much you try to converge it using a medium, it won't show as clear as the high intensity light did.


Compare and contrast ultraviolet light waves and visable light?

Wavelength of violet is the shortest and that for red is the longest in the visible region. So for ultra violet the wavelength is to be less still and that for infra red it has to be larger than red So wavelength increases as we move through UV, visible and IR.


Can light pass through silty water?

Yes, light can pass through silty water, but the particles in the water may scatter or absorb some of the light, reducing visibility. The more particles present in the water, the more likely it is for the light to be obstructed or scattered, affecting how far and clearly it can travel.


Does an infrared have have more or less energy than an ultraviolet wave?

Infrared waves have far less energy than ultraviolet, being much further down the spectrum.

Related Questions

How far does light penetrate underwater?

The depth light can penetrate underwater depends on water clarity and the angle of the sun. In clear ocean water, sunlight can penetrate up to 200 meters (656 feet). In murky or turbid water, light penetration may only be a few meters.


How far does green light penetrate water?

this depends on the particulates and chemical makeup of the water


Do hydrothermal vents receive sun light?

Usually no- they are far too deep underwater for light to penetrate.


What was it like before the far-ultraviolet camera?

Nobody had far-ultraviolet cameras!


Why are near infrared telescopes located on mountaintops and ultraviolet telescopes in Earth orbit?

Mountaintops are ideal for near-infrared telescopes because the high altitude reduces atmospheric interference and light pollution. Ultraviolet telescopes are placed in Earth orbit to avoid absorption of ultraviolet light by Earth's atmosphere, which allows for clearer observations of objects emitting in the ultraviolet spectrum.


When did Far Ultraviolet Spectroscopic Explorer end?

Far Ultraviolet Spectroscopic Explorer ended in 2007.


What are the lyrics to ultraviolet from Angus thong and perfect snogging?

Ultraviolet - The Stiff Dylans She is a wave and she's breaking She's a problem to solve and in that circle she's making I will always revolve And on her sight These eyes depend Invisible and Indivisible ! That fire you ignited Good, bad and undecided Burns when I stand beside it Your light is ultraviolet Visions so insane Travel unraveling through my brain Cold when I am denied it Your light is ultraviolet Ultraviolet Now is a phase and it's changing It's rotating us all Thought we're safe but we're dangling and it's too far to survive the fall And this I know It will not bend Invisible and indivisible That fire you ignited Good, Bad and undecided Burns when I stand beside it Your light is ultraviolet Visions so insane Travel unraveling through my brain Cold when I am denied it Your light is ultraviolet, ultraviolet That fire you ignited Good, Bad and undecided Burns when I stand beside it Your light is ultraviolet Visions so insane Travel unraveling through my brain Cold when I am denied it Your light is ultraviolet, ultraviolet Your light is ultraviolet Visions so insane Travel unraveling through my brain Cold when I am denied it Your light is ultraviolet Ultraviolet


Why only bees can see ultraviolet light?

only bee's can is because they have extra far eye site so theat they can see far and very small things


Why doesn't light travel as straight or far in water as in air?

There are more things for the light waves to bounce off of in water, so light can not travel in a straight line or as far.


Why doesn't light travel deeper into water?

To travel far, you must have high intensity, which a normal torch light does not have to go through like, Marina Tench's depth. So! check the power of your torch light before diving at the great depth.Since the light goes on diverging (as you know from torch light) therefore the time that it reach the bed, the luminance of the light would get very low, so that is why the light can not travel deeper into the water. But intensity also matters here too. If you have very high intensity light source then you probably don't have to use any further more converging medium but if you use low intensity light source, no matter how much you try to converge it using a medium, it won't show as clear as the high intensity light did.


Why cant deep water ecosystems rely on photosynthesis?

Deep water ecosystems cannot rely on photosynthesis because sunlight cannot penetrate to the depths where these ecosystems are located. Without adequate sunlight, plants and algae cannot carry out photosynthesis to produce energy, causing these ecosystems to rely on alternative energy sources such as chemosynthesis or detritus.


Does the bullets in Normandie could really penetrate in the water like in ''Saving Private Ryan'' movie?

bullets do not go far after being fired into water.............and are unlikely to penetrate a body after couple of feet into water....Most bullets will shatter after going a few inches into the water, however, if they are already slowed down enough, they could go through the water and kill someone.