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What two regions of the electromagnetic spectrum are best utilized by ground based astronomers?
Wiki User
∙ 9y ago
The two regions of the electromagnetic spectrum are best utilized by ground based astronomers are optical and radio.
Wiki User
∙ 9y ago
Wiki User
∙ 12y agoPI
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The hot Gas in Star Formation Regions emits light because of?
A star emits light because it is hot enough to emit electromagnetic waves in the visible spectrum.
The graph represents the absorption spectrum of chlorophyll The graph indicates that the energy used in photosynthesis is most likely obtained from which regions of the spectrum?
orange red and violet blue
What is the difference between spatial resolution and spectral resolution?
The spatial resolution of a sensor can be defined as the area of ground imaged by one pixel. High spatial resolution means each pixel represents a small square of ground, so it is easy to identify tiny features in an image. Spectral resolution is the width of the regions of the electromagnetic spectrum that a sensor will detect. High spectral resolution allows material identification through a characterization of its spectrum.
Why are most modern constellations composed of faint stars of located in the southern sky?
Faint stars were not included in ancient constellations and regions of the southern sky were not visible to the ancient astronomers of northern latitudes. (source: Michael A. Seed's Foundations of Astronomy)
Regions of the sun?
The regions of sun are the core,radiation zone,convection zone photosphere,chromosphere and corona.
How is wavelength important in defining the regions of the electromagnetic spectrum?
All waves of the electromagnetic spectrum have the same speeds but different frequencies and wavelengths. So, wavelength is important for defining the regions in the electromagnetic spectrum (frequency would have been equally useful)
What are some problems in using various regions of the electromagnetic spectrum?
It is very easy to use!
The entire electromagnetic spectrum is divided into regions by?
Frequency or wave lengths (your choice), usually by "octaves" (i.e. a doubling of frequency).
What are the bands Electromagnetic spectrum?
Assuming you mean the regions of the electromagnetic spectrum then: From Low to High wavelength Radio Microwave Infra Red Visible Ultra Violet X-Ray Gamma Ray Bear in mind that these regions tend to merge into one another and are regionalised mainly for practical purposes. Go to the Related Links for more detail
What are the regions of electromagnetic spectrum?
Radio waves, Radar, Microwaves, Infared, Ultraviolet, X-rays, and Gamma Rays
Regions of electromagnetic spectrum in order of increasing energy?
Radio wavesMicrowavesInfrared wavesVisible lightUltraviolet lightX raysGamma raysthe other way around for apex
What part of the electromagnetic spectrum do the chloroplasts use?
Chloroplasts of different plants absorb different wavelengths, but usually regions within the Visible light band are used.
The hot Gas in Star Formation Regions emits light because of?
A star emits light because it is hot enough to emit electromagnetic waves in the visible spectrum.
What did radar astronomers find in the polar regions of Mercury?
Radar astronomers found ice water that never melts in the deep craters in the polar regions of Mercury.
What is the purpose of the first radio telescope in the Philippines?
All Radio Telescopes form images of astronomical objects using a frequency of the electromagnetic spectrum (radio waves) that human eyes can not detect. This tells us things about these regions of space that we cannot learn in other ways.
What are the forms of electromagnetic energy arranged in longest to shortest wavelengths?
Radio waves as low as 10kHz frequencies are used, and the radiowave spectrum gradually passes through the millimeter waves into the Infra Red, then the Visible and Ultra Violet regions, up into the X-ray and then the gamma ray regions, by which time, the wavelength is so short, that one may consider them as particles.
The graph represents the absorption spectrum of chlorophyll The graph indicates that the energy used in photosynthesis is most likely obtained from which regions of the spectrum?
orange red and violet blue
