UV radiation has adverse affect on humans. They cause fatal problems like immune system altering to us.
Exposure to UV rays causes various problems. These are:
Supression of immune system, eye cataract etc.
Cancer
The basic principle is that UV light is high energy light with shorter wavelength.
The wight people's
UV light affects the environment in a bad way. UV can cause skin cancer, cataract, suppress the immune system etc.
The UV light is different to that of fluorescent light. The UV originates from the sun. The latter one does not.No, it is not. UV is different.
The UV rays are of three types. they are UV-A, UV-B, UV-C.
the UV light kills single-celled organisms
The basic principle is that UV light is high energy light with shorter wavelength.
the UV light kills single-celled organisms
Ozone in the high atmosphere absorbs light in the UV wavelengths - thus protecting plants and animals (and people) down on the surface of the earth from the effects of excessive UV exposure.
The wight people's
The most common one is skin cancer but the most publicised one is skin cancer, rare but possible if exposed to even low levels of UV light
UV light affects the environment in a bad way. UV can cause skin cancer, cataract, suppress the immune system etc.
UV RAYS!!! The sun is the major natural source of UV Rays. UV Rays are invisable. They are still a form of light rays. UV stands for Ultra Violiet Rays. These (UV) rays cause sunburn and damage the eyes. Overexposure of UV Rays can cause serious skin cancer. UV Rays, however, can have useful effects, too. They can destroy harmful organisms. UV RAYS!!! The sun is the major natural source of UV Rays. UV Rays are invisable. They are still a form of light rays. UV stands for Ultra Violiet Rays. These (UV) rays cause sunburn and damage the eyes. Overexposure of UV Rays can cause serious skin cancer. UV Rays, however, can have useful effects, too. They can destroy harmful organisms.Utraviolet rays
UV rays are absorbed by the ozone layer. It protects the earth from harmful UV radiations of the sun.
The UV light is different to that of fluorescent light. The UV originates from the sun. The latter one does not.No, it is not. UV is different.
Ozone layer affects the UV levels by blocking it. In the absence of Ozone, more UV will enter.
If ozone was recovered UV levels will go down. UV are the harmful radiation of the sun.