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If the UV radiation from the sun is absorbed in the thermosphere, what happens to the temperature?
It decreases.
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What happens to temperature in the thermosphere when altitude increases?
In the thermosphere, temperature increases with altitude due to the absorption of high-energy solar radiation by the sparse gas molecules present at that height. Despite this temperature increase, the thermosphere may feel very cold to us as the low density of molecules means that there is not enough matter to transfer heat efficiently.
What happens to the thermal energy of a material when radiation is absorbed in a material?
When radiation is absorbed in a material, the thermal energy of the material increases due to the conversion of radiation energy into heat. This increase in thermal energy can lead to a rise in the temperature of the material.
What happens to most solar radiation when it reaches the surface of Earth what happens?
Most of the solar radiation is absorbed when it reaches the surface of the earth. Some of the solar radiation is also absorbed in the atmosphere.
What happens to temperature of the house as the suns radiation energy touches it?
The temperature of the house increases as the sun's radiation energy is absorbed by the building materials. This absorption causes the molecules in the materials to vibrate, leading to an increase in thermal energy and temperature inside the house.
What happens to 70 percent of radiation that comes to earth?
It is absorbed.
What happens to heat radiation when it neither passes through a material nor is reflected from it?
If heat radiation neither passes through a material nor is reflected from it, it is mostly absorbed by the material, leading to an increase in its temperature. This increase in temperature can result in the material emitting its own heat radiation in the form of infrared radiation.
What happens to the temperature of an object when it absorbs more radiation than it emits?
When an object absorbs more radiation than it emits, it will accumulate energy, leading to an increase in temperature. This results in the object heating up until a balance is reached where the amount of radiation absorbed equals the amount emitted.
What happens to UV and x-ray in the thermosphere?
In the thermosphere, ultraviolet (UV) and X-ray radiation from the Sun is absorbed by the sparse gases present, leading to the ionization of these gases. This absorption process significantly increases the temperature of the thermosphere, which can reach up to 2,500 °C (4,500 °F) or higher. The ionization also contributes to the formation of the ionosphere, which plays a crucial role in radio communication and atmospheric phenomena like the auroras. However, the density of the gases is so low that the heat is not felt as it would be at lower altitudes.
What happens to radiation from an object as its temperature increases?
radiation from object decreases as the temperature rises
What happens when radiation reaches earth's surface?
When radiation reaches Earth's surface, it can be absorbed, reflected, or scattered. The amount of radiation that is absorbed can contribute to heating of the surface and atmosphere. This process is fundamental for maintaining Earth's energy balance and climate.
What happens to incoming solar radiation after it is reflected off the surface of the earth?
Incoming solar radiation that is reflected off the surface of the Earth can be absorbed by atmospheric gases, clouds, or particles in the air. Some of this radiation can be scattered or absorbed by the atmosphere and re-emitted as infrared radiation. This process helps regulate the Earth's temperature and maintain the energy balance of the planet.
What happens to temperature in each atmospheric layer?
In the troposphere, temperature decreases with altitude due to the decrease in pressure and density. In the stratosphere, temperature increases with altitude as it absorbs ultraviolet radiation from the sun. The mesosphere sees temperatures drop again with height, reaching the coldest temperatures in the atmosphere. Finally, in the thermosphere, temperatures rise significantly due to the absorption of high-energy solar radiation, despite the thin air.
