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Radiation can take place in a variety of forms and locations on Earth. Natural radiation sources include cosmic radiation from space, radioactivity in rocks and soil, and radon gas underground. Man-made sources of radiation include nuclear power plants, medical imaging procedures, and certain industrial processes.
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Which radiation is most common on earth?
The most common radiation on Earth is non-ionizing radiation from the sun, such as visible light, infrared radiation, and ultraviolet radiation. These forms of radiation are generally low in energy and do not have enough power to ionize atoms or molecules.
Does earth emit ultraviolet radiation?
The Earth itself does not emit ultraviolet radiation. Ultraviolet radiation primarily comes from the sun, which emits different wavelengths of light including ultraviolet radiation. When the Earth is exposed to sunlight, it can absorb and reflect this ultraviolet radiation.
Does the earth give off radiation?
Yes, the Earth does give off radiation in the form of heat. This radiation is primarily in the form of thermal infrared radiation emitted by the Earth's surface in response to solar energy absorbed during the day.
How does the radiation emitted from the sun differ from the radiation emitted by earth?
The Sun emits a broader spectrum of radiation, including visible light, ultraviolet rays, and infrared radiation, while Earth primarily emits infrared radiation due to its lower temperature. The Sun's radiation is much more intense and has higher energy compared to the radiation emitted by Earth.
What type of heat transfer takes place as the sun warms the earth's surface?
Radiation is the primary type of heat transfer from the sun to warm the earth's surface. Electromagnetic radiation travels through space from the sun to the earth and is absorbed by the land, oceans, and atmosphere, causing them to heat up.
How is radiation used?
It brings heat and light from the sun to the earth. No radiation and the earth would be a dark and icy place with no life forms.
Where does radiation take place?
this answer is really hard to find and I think radiation takes place in hospitals in case of some x-rays, in the space for sun's heat to travel through to earth as I am small and in grade seven I may not know much
How does this radiation travel and how long does it take to reach earth after leaving?
Radiation from the Sun travels to Earth in the form of electromagnetic waves. It takes about 8 minutes and 20 seconds for this radiation to reach Earth after leaving the Sun.
Can convection take place in a vacuum?
No
Where did the cosimc microwave background radiation take place?
Where? Everywhere. This is the residual radiation, from when the Universe was very, very hot.
Why is radiation the type of energy transfer that can take place with little or no matter?
Radiation can go right through empty space.
Which energy transfer can take place with little or no matter present?
Radiation is an energy transfer that can take place with little or no matter present. This occurs through electromagnetic waves such as light or heat traveling through a vacuum.
is there radiation on earth?
there's no radiation
Why can't the Sun's heat travel to Earth by convection or conduction?
Because both of those mechanisms take place in physical material stuff, of which there isn't any between the sun and the Earth.
Where will the autumnal equinox take place?
Earth. Yes, everywhere on earth.
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.
Why does the amount of background radiation vary from place to place?
Background radiation levels vary from place to place due to factors such as altitude, geology, and proximity to radioactive materials like uranium and radon gas. Natural sources like cosmic rays and radioactive isotopes in the Earth's crust contribute to background radiation levels, which can fluctuate depending on these environmental factors.
