The disadvantage are that it can cause skin cancer if you are exposed to sufficient amounts of UV light (in particular, UV-B and UV-C light).
See the Related Questions link to the left of this answer for more information about that: "How do UV-B rays affect people?"
One of the beneficial uses of UV light are that it can be used to kill bacteria and other microbes. It is commonly used to purify water for instance or clean things. UV light can also be used for a variety of other of application, such as black lights (which just look cool!). Also many compounds fluoresce (they emit light) when exposed to UV light. This is how forensic scientists can find traces of blood and other bodily fluids at crime scenes for instance. Finally exposure to some UV-B light causes the body to make Vitamin D, an important nutrient. While some exposure is important too much will cause sunburns and possibly cancer.
Ultraviolet telescopes are the only form of telescope able to detect the dark-side of the moon
Ultraviolet also release alot of radiation and can give the scientists a sun-tan
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There are many disadvantages of telescopes. These disadvantages of telescopes include not being able to see what you need to see.
those are kinds of telescope!:)
The primary infrared blocker, water vapor, is mostly in the lower atmosphere and the primary ultraviolet blocker, ozone, is located high in the atmosphere, far above mountaintops.
what are the advantages and disadvantages of pharmaceuticals
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Ultraviolet telescopes are similar to optical reflecting telescopes, but their mirrors have special coatings that reflect ultraviolet light very well. Ultraviolet telescopes provide much information about interstellar gas, young stars, and the gaseous areas of active galaxies.
Researchers use all of these: -- optical telescopes -- radio telescopes -- x-ray telescopes -- infra-red telescopes -- ultraviolet telescopes
There are many disadvantages of telescopes. These disadvantages of telescopes include not being able to see what you need to see.
those are kinds of telescope!:)
Telescopes that work with visible light, as opposed to other radiations such as infrared, ultraviolet, x-rays, etc.
Advantages and Disadvantages of equity
The photosphere can be seen with visible-light telescopes, while the chromosphere is most easily observed with ultraviolet telescopes and the corona with X-ray telescopes.
advantages: although it requires no digestion, it is very sensitive. it is 10 to 20 times more sensitive than ultraviolet absorption at 289nm and it is simple Disadvantages: the amount of colour varies with different proteins, the colour is not strictly proportional to the concentration
The primary infrared blocker, water vapor, is mostly in the lower atmosphere and the primary ultraviolet blocker, ozone, is located high in the atmosphere, far above mountaintops.
advantages and disadvantages
DO NOT LOOK AT THE SUN WITH A CONVENTIONAL TELESCOPE. Doing so can cause massive eye damage and blindness. Theoretically only the photosphere would be visible anyway.Scientists can use special telescopes (such as ultraviolet telescopes) to see other parts of the sun (such as the corona).