- #1
jaydnul
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Or light rays for that matter. Where does the window open in the atmosphere on the em spectrum, UV? Why is that?
Gamma rays have a shorter wavelength because they have a higher frequency and energy compared to UV rays. This means they have a shorter distance between each wave crest, resulting in a shorter wavelength.
The Earth's atmosphere is made up of gases, such as nitrogen and oxygen, which act as a shield against gamma rays. These gases absorb and scatter the gamma rays, preventing them from reaching the Earth's surface.
No, the atmosphere does not block all gamma rays. Some gamma rays are able to penetrate the atmosphere, but they are greatly reduced in intensity by the time they reach the Earth's surface.
Gamma rays are more harmful than UV rays because they have a higher energy and can penetrate deeper into living tissues. This can cause damage to cells and DNA, leading to an increased risk of cancer and other health problems.
Yes, UV rays can also be harmful to living organisms. While they have a lower energy compared to gamma rays, UV rays can still cause damage to skin cells and increase the risk of skin cancer. This is why it is important to protect oneself from UV rays by wearing sunscreen and protective clothing.