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What else can I help you with?
What can be done to prevent uv radiation?
Not use chemicals outside or wear anything dark outside while the sun is shining bright.
Can UV light from stars reach through your atmosphere?
Yes, most of the UV radiation from stars is blocked by Earth's atmosphere. However, some UV light does reach the surface, which is why we still receive UV radiation from the Sun. This is why we need protection like sunscreen to prevent damage from UV radiation.
What substance in the skin helps prevent uv radiation?
Melanin is the substance in the skin that helps prevent UV radiation damage by absorbing and scattering the UV rays. It acts as a natural sunscreen, protecting the skin from harmful effects like sunburn and skin cancer.
Which type of electromagnetic radiation does the ozone layer prevent from reaching the surface of the earth?
The ozone layer helps prevent ultraviolet (UV) radiation from reaching the surface of the Earth. UV radiation is harmful to living organisms and can cause skin cancer and other health issues.
How does the presence of oxygen in our atmosphere help reduce the amount of ultraviolet radiation that reaches the earths surface?
Oxygen in the atmosphere helps to absorb and scatter incoming ultraviolet (UV) radiation from the sun. This process occurs in the stratosphere, where oxygen molecules break apart the incoming UV radiation. This absorption and scattering of UV radiation by oxygen prevent a large amount of harmful UV radiation from reaching the Earth's surface.
Which are more energetic photons of UV-A radiation or photons of UV-B radiation?
Photons of UV-B radiation are more energetic than photons of UV-A radiation. UV-B radiation has shorter wavelengths and higher energy levels compared to UV-A radiation. UV-B radiation is classified as potentially harmful to human health, while UV-A radiation is less energetic and is more commonly associated with tanning and aging effects on the skin.
Which are more energetic photons of UV A radiation or photons of UV B radiation?
Photons of UV B radiation are more energetic than photons of UV A radiation. UV B radiation has a shorter wavelength and higher energy compared to UV A radiation, making it more damaging to the skin and eyes.
Which of these is not a reason to avoid UV radiation?
uv radiation destroys vitamin D
Does ozone reflect or absorb UV radiation?
Ozone absorbs UV radiation.
Are UV light and UV rays the same thing?
Yes, UV light and UV rays refer to the same thing - ultraviolet radiation. UV radiation is a type of electromagnetic radiation that is not visible to the human eye. UV light or UV rays are terms used to describe this form of radiation.
Which does not belong vitamin D cholesterol UV radiation or keratin?
Hemoglobin
What happened when uv radiation emitted sodium?
UV radiation does not and cannot emit sodium.
