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What happen when higher energy ultraviolet radiations act on the oxygen at the higher level of the atmosphere?
When higher energy ultraviolet radiations act on oxygen at higher levels of the atmosphere, they can break apart oxygen molecules (O2) into two individual oxygen atoms. These oxygen atoms can then combine with other oxygen molecules to form ozone (O3) through a series of reactions. This process is important for the formation of the ozone layer, which helps protect Earth from harmful UV radiation.
What happens when higher energy UV radiations act on the oxygen at the higher level of the atmosphere?
ozone layer prevents harmful UV radiations to reach earth's atmosphere. ozone is formed at the higher level of atmosphere by the action of UV radiation on molecule. High energy UV radiations split apart some oxygen molecules into atomic oxygen which react with molecular oxygen to form ozone molecules.
What gas absorbs ultraviolet rays with 50NM wavelength?
Ozone absorbs the UV rays. These are high energy radiations.
What protects the earth from meteorites and deadly rays?
The ozone layer present in the stratospheric region of the atmosphere protects the earth from the dangerous rays coming from the sun. These radiations are known as ultraviolet radiations and can cause problems like skin cancer and eye cataract in humans.
What electromagnetic radiation cannot reach the Earth's surface?
Extreme ultraviolet and X-rays are mostly absorbed by the Earth's atmosphere before reaching the surface. This absorption helps protect living organisms from the harmful effects of these high-energy radiations.
Which gas absorbs ultraviolet radiation?
Ozone gas present in the stratospheric region of our atmosphere in the form of ozone layer is the one most prominent gas which is responsible for the absorption of the harmul UV radiations coming from the sun.
When earths surface is heated it radiates most of the energy back into the atmosphere as ultraviolet radiation?
Not as ultraviolet; the radiation is emitted as infrared radiation.
If Earths surface is heated does it radiate most of the energy back into the atmosphere as ultraviolet radiation?
No, Earth's surface primarily radiates energy back into the atmosphere as infrared radiation, not ultraviolet radiation. Ultraviolet radiation is a higher-energy form of electromagnetic radiation that is primarily absorbed by the ozone layer in the stratosphere.
What happens when radiations from Sun hit the Earth?
When radiation from the Sun reaches the Earth, it warms the planet and provides energy for photosynthesis in plants. However, excessive exposure to solar radiation can be harmful to living organisms and can cause skin damage or mutations in DNA. The Earth's atmosphere acts as a shield, filtering out harmful radiation such as ultraviolet rays.
What causes ozone to form naturally in the upper atmopher?
The ozone is formed in the upper atmosphere due to the UV radiations. These radiations help to create ozone due to the high energy they posses.
What protects the earth from high energy light, such as ultraviolet radiation from the sun?
The ozone layer in the Earth's atmosphere protects it from high energy light, like ultraviolet radiation from the sun.
What is the fuction of the ozone layer?
The ozone layer protects the Earth from the ultraviolet (UV) rays of the sun, which are harmful to us. Without the ozone layer, the effects of global warming would happen at a much faster rate, and UV rays can be harmful to many forms of life.
