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When does the earth emit terrestrial radiation?
The Earth emits terrestrial radiation constantly, but the amount of radiation emitted depends on the temperature of the Earth's surface. Warmer objects emit more radiation than cooler objects, so the Earth emits the most terrestrial radiation during the day when it is exposed to sunlight.
How does the energy of a photon compare in difference in energy levels of the atom from which it is emitted?
The energy of a photon emitted from an atom is determined by the energy difference between the initial and final energy levels of the atom. The energy of the photon is directly proportional to this difference in energy levels. If the energy levels are farther apart, the emitted photon will have higher energy, whereas if the levels are closer together, the photon will have lower energy.
Why gases are emitted?
Gases are emitted from a variety of sources including industrial processes, transportation, agriculture, and natural sources such as volcanoes. These emissions can contain pollutants that contribute to air pollution, climate change, and other environmental issues. Regulations are in place to monitor and control these emissions to protect human health and the environment.
Is it true that Brightness ratio is the difference in light intensity between brightest white and darkest black produced by a monitor?
No, the brightness ratio is the numerical difference between the brightest and darkest light levels emitted by a display. It is a measure of the display's dynamic range.
What important difference between radiation emitted by uranium and X-rays led him to this conclusion?
The main difference is that radiation emitted by uranium is due to the natural radioactive decay of its nucleus, while X-rays are electromagnetic radiation produced by accelerating charged particles. This led to the conclusion that X-rays are a form of light, whereas uranium radiation is a result of nuclear processes.
How many carbon dioxide emitted by cars per 1 meter?
There is a lot of difference between CO2 emissions from different cars. It will also depend on the type of fuel used : petrol (gasoline), diesel or other carbon based fuels.
When does the earth emit terrestrial radiation?
The Earth emits terrestrial radiation constantly, but the amount of radiation emitted depends on the temperature of the Earth's surface. Warmer objects emit more radiation than cooler objects, so the Earth emits the most terrestrial radiation during the day when it is exposed to sunlight.
What are the similarities between insolation and Terrestrial radiation?
Both insolation and terrestrial radiation involve the transfer of energy from the sun to the Earth. They are both forms of electromagnetic radiation, with insolation being solar radiation that reaches the Earth's surface and terrestrial radiation being the heat energy emitted by the Earth back into the atmosphere.
What are car emissions?
Carbon Monoxide is the most common gas emitted from a car.
What causes photons to be emitted from excited atoms?
The energy difference, between two energy levels, is emitted as a photon, when the electron "falls down" to a lower energy level.
How long are the wavelengths of radiation emitted by Earth are?
The wavelengths of radiation emitted by Earth are primarily in the infrared spectrum, ranging from about 5 to 100 micrometers. This is known as terrestrial or thermal radiation, and it is a form of heat energy emitted by the Earth's surface and atmosphere.
Why do electrons emit light when they fall down to their ground state?
When electrons fall down to their ground state, they release energy in the form of photons of light. This is because the energy difference between the higher energy state the electron was in and the ground state is emitted as light. The wavelength of the light emitted depends on the specific energy difference between the two states.
What is the olitterence between insolation and terrestrial radiation?
Insolation refers to solar radiation received by the Earth's surface, while terrestrial radiation refers to the heat energy emitted by the Earth's surface back into the atmosphere. Insolation provides the energy input that drives the Earth's climate system, while terrestrial radiation plays a role in heat exchange processes like cooling at night.
How does the energy of a photon compare in difference in energy levels of the atom from which it is emitted?
The energy of a photon emitted from an atom is determined by the energy difference between the initial and final energy levels of the atom. The energy of the photon is directly proportional to this difference in energy levels. If the energy levels are farther apart, the emitted photon will have higher energy, whereas if the levels are closer together, the photon will have lower energy.
Name four emissions emitted from vehicals causing a lot of air pollution?
smoke gas smell pollution
Why gases are emitted?
Gases are emitted from a variety of sources including industrial processes, transportation, agriculture, and natural sources such as volcanoes. These emissions can contain pollutants that contribute to air pollution, climate change, and other environmental issues. Regulations are in place to monitor and control these emissions to protect human health and the environment.
What will be the measure taken if the emitted gases are above permissible limits?
If emitted gases are above permissible limits, measures could include implementing pollution control technologies, adjusting operational processes to reduce emissions, and increasing monitoring and reporting of emissions to regulatory authorities. In severe cases, facilities may face fines, penalties, or even closure until the emissions are brought within acceptable limits.
