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Is it true that communications statellities transmit UV waves?
No, communications satellites typically transmit and receive radio waves, not ultraviolet (UV) waves. UV waves have shorter wavelengths and higher energy than radio waves, which are used for long-distance communication. UV waves are typically used in applications like sterilization and medical treatments.
Do ultraviolet waves get through earth's atmosphere?
Yes, some ultraviolet (UV) waves can penetrate Earth's atmosphere. However, the ozone layer in the stratosphere filters out much of the harmful UV radiation, particularly the most dangerous UV-C waves. UV-A and UV-B waves are partially absorbed by the atmosphere but can still reach the Earth's surface.
What is an example of ultraviolet waves?
Ultraviolet waves are a type of electromagnetic radiation that are invisible to the human eye. An example of ultraviolet waves is sunlight, which contains UV radiation along with visible light and infrared radiation. UV waves are also used in black lights and UV lamps.
Why ultraviolet wave is not reflected by ionosphere?
Ultraviolet (UV) waves are not reflected by the ionosphere primarily because their wavelengths are shorter than those of visible light, and they carry enough energy to ionize atoms in the upper atmosphere. While the ionosphere can reflect certain radio frequencies, it absorbs much of the UV radiation due to its interactions with atmospheric gases, leading to the ionization process. Thus, rather than reflecting UV waves, the ionosphere absorbs them, preventing their propagation back to the Earth's surface.
What can block ultraviolet waves?
Substances like glass, sunglasses with UV protection, certain fabrics, and sunscreens with UV filters can block or absorb ultraviolet waves. These materials help to protect the skin and eyes from the harmful effects of ultraviolet radiation.
Is it true that communications statellities transmit UV waves?
No, communications satellites typically transmit and receive radio waves, not ultraviolet (UV) waves. UV waves have shorter wavelengths and higher energy than radio waves, which are used for long-distance communication. UV waves are typically used in applications like sterilization and medical treatments.
Does communication satellites transmit UV rays?
No. No point, radio waves have much better range than UV rays.
How does the wavelength of infrared (IR) compare with the wavelength of Ultraviolet (UV) waves?
IR waves are longer than UV waves.
How do you stop uv waves from going through plywood?
uv waves cannot penetrate plywood
What is the wave length of uv waves?
The wave of UV is shorter then visible light but longer then x-ray waves. It ranges between 400nm and 10nm.
Why does UV radiation and radio waves have such different affects?
uv rays can give u sunburns but radio waves cant
Do ultraviolet waves get through earth's atmosphere?
Yes, some ultraviolet (UV) waves can penetrate Earth's atmosphere. However, the ozone layer in the stratosphere filters out much of the harmful UV radiation, particularly the most dangerous UV-C waves. UV-A and UV-B waves are partially absorbed by the atmosphere but can still reach the Earth's surface.
What is a UV Wave?
A UV wave is an Ultraviolet wave from the sun. UV waves are the main cause of sunburn.
What waves can causes sunburn?
Ultraviolet (UV) waves cause sunburn.
What are the waves called that have more energy than light you can see?
Sound because it has more waves than light.
Does UV waves cause heat?
UV waves do not typically cause heat directly. These waves are a form of electromagnetic radiation that can cause skin damage and sunburn, but they do not create heat in the same way as infrared radiation. UV waves can be absorbed by materials and convert into heat, but this is not their primary mechanism of action.
How does UV travel through the atmosphere?
Like all light UV travels in waves
