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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.
What causes squamous cell carcinoma?
Squamous cell carcinoma can be caused by many things, including UV radiation and tobacco smoke.
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.
Why does exposure to uv radiation cause death in vegetative cells but not endospores?
UV radiation causes damage to the DNA of vegetative cells, leading to cell death. Endospores, on the other hand, have a protective protein layer that shields their DNA from UV radiation damage, allowing them to survive exposure. This difference in DNA protection is why endospores are more resistant to UV radiation compared to vegetative cells.
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.
Which of the following substances absorbs UV radiation?
The substance that absorbs UV radiation is ozone.
Does the ozone layer reflect or absorb UV radiation?
The ozone layer absorbs UV radiation.
How does uv and radiation relate?
UV (Ultraviolet) radiation is a type of electromagnetic radiation produced by the sun. It is known for causing sunburn and skin damage. UV radiation can be harmful to living organisms, including humans, if overexposure occurs.
