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the source of ultra violet radiation are due to sunlights, cause by the thinning of ozone layer bcause of the chemical reactions cause by the chemicals from the lithosphere
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∙ 15y ago
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What are some examples of natural resources of light?
Daylight, sunlight and skylight or all natural sources of light.
What wave causes sunburn?
In general, it is ultraviolet light (the UV ray) that causes sunburn. Ultraviolet light is of a higher frequency than visible light, which means shorter wavelength, and higher energy. UV rays tend to do some tissue damage and burn skin causing sunburn.
What are some natural and artificial source of lights?
Natural sources : sun, firefly Artificial sources: oil lamps, tube lights
What gases in the atmosphere absorb infrared radiation and Which gases absorb ultraviolet?
Some of the gases found in our atmosphere which absorb infrared light are: carbon dioxide, methane, and water vapor. Gases found in our atmosphere which absorb ultraviolet light are ozone (O3) and oxygen gas (O2).
Why is sunlight better than artificial light?
Sunlight contains all the frequencies of light required by the plant for photosynthesis; where as artificial light sources sometimes do not cover all parts of the spectrum.
What re some natural light sources?
starsfireflieslightningfire
What are some examples of natural resources of light?
Daylight, sunlight and skylight or all natural sources of light.
How do you see ultraviolet light?
Humans do not see ultraviolet light, but there are some who can who have had to have replacements in their eyes, which altered their vision so that they can.
What are some disadvantages of ultraviolet light?
Cancer
What is some examples of ultraviolet light?
sun
What are some sources of ultraviolet radiation?
The sun, stars, uv lights, and tanning beds.
What three minerals glow under ultraviolet light and what is that glow called?
Some minerals that glow under ultraviolet light are scheelite, amber, halite.
What are some natural sources of the element americium?
Natural sources for americium doesn't exist.
What is the best color to attract bumblebees?
I'm not an expert but bees and butterflies are attracted to bright flowers. However some are attracted by the natural colors and ultraviolet light.
Can some minerals glow under ultraviolet light?
Yes. Only certain minerals will glow under ultraviolet light. First you have to have the uv light shining on it, then you have to turn the lights off and they will grow
Why are there still some colonies growing in the areas exposed to ultraviolet light?
Some colonies grow under harsh conditions. Certain colonies of bacteria can thrive in areas exposed to a great amount of ultraviolet light.
What wave causes sunburn?
In general, it is ultraviolet light (the UV ray) that causes sunburn. Ultraviolet light is of a higher frequency than visible light, which means shorter wavelength, and higher energy. UV rays tend to do some tissue damage and burn skin causing sunburn.
