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Why is it necessary to detect radiation from space and not just light?
Wiki User
∙ 15y ago
Light is radiation.
Wiki User
∙ 15y ago
Detecting radiation from space, including X-rays and gamma rays, allows scientists to gather information about high-energy processes, such as black holes and supernovae, that are invisible in ordinary light. This helps provide a more complete understanding of the cosmos and allows for the discovery of new phenomena and objects that would otherwise remain hidden.
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What is light called that travels through empty space?
Electromagnetic radiation.
What is the transfer of light energy called?
The transfer of light energy is called radiation. Radiation can occur through a vacuum, such as in space, or through a medium, such as air or water.
What type of long wavelength radiation fills space?
Electromagnetic radiation, such as radio waves, microwaves, and infrared waves, fills space as long wavelength radiation. These forms of radiation have lower frequencies and longer wavelengths compared to visible light.
What is the transfer of energy as waves moving through space?
The transfer of energy as waves moving through space is known as radiation. This can include various forms of electromagnetic radiation such as light, radio waves, microwaves, and X-rays. Radiation carries energy through the vacuum of space without requiring a medium for propagation.
The transfer of energy as waves moving through space is called what?
The transfer of energy as waves moving through space is called radiation. Radiation can be in the form of electromagnetic waves, like light and radio waves, or in the form of particles, like in alpha and beta radiation.
How do you watch weather from space?
There are weather sattellites that orbit the Earth that can detect reflected radiation, emitted radiation, or radiation reflected only by water vapour as well as satellites that emit microwave radiation to detect the clouds or precipitation.
What exist in space?
mainly electromagnetic radiation, heat and light, but with a dash of radio waves and particles as well.Gravity waves should exist as well, but we yet have the apparatus to reliably detect them.
What energy exists in space?
mainly electromagnetic radiation, heat and light, but with a dash of radio waves and particles as well.Gravity waves should exist as well, but we yet have the apparatus to reliably detect them.
Light travels through space as electromagnetic what?
Light travels through space as electromagnetic radiation. This radiation consists of oscillating electric and magnetic fields that move through space at the speed of light.
Why can heat travel through space by radiation but not by conduction and convection?
For conduction and convection we need a material medium. But for radiation such a meaterial medium is not necessary. So in free space radiation can pass through easily.
What is light called that travels through empty space?
Electromagnetic radiation.
Do radiation detectors pick up all of the radiation in the air?
Not necessarily. Different kinds of radiation detectors pick up different kinds of radiation. Also some radiation is of so little importance, that detectors are not designed to pick it up. An example here is UV light, which is actually low level ionizing radiation. One more thing: Radiation doesn't require air to travel. A quick example: The sun's radiation reaches earth, yet there is no air in space for it to travel through.
How is thermal energy transferred though empty space?
Radiation (electromagnetic radiation does not require a medium, so light, and all other forms, including infrared radiation, can traverse empty space).
Why are observatories launched into space?
Earth's moving atmosphere bends and distorts the light from distant stars and galaxies. In space, observatories can see far more clearly. they can also pick up radiation (such as x-rays) that we can't detect on earth because it is absorbed by molecules in the atmosphere.
What is the transfer of light energy called?
The transfer of light energy is called radiation. Radiation can occur through a vacuum, such as in space, or through a medium, such as air or water.
What can travel though space without a medium?
Light, radiation, radio waves.
What kind of electromagnetic radiation does the Hubble Space Telescope collect?
visible light
