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Frequency or wavelength-based distribution of all electromagnetic radiation is known as electromagnetic spectrum.
The majority of celestial bodies emit many forms of electromagnetic radiation simultaneously. What they emit depends on a variety of factors, including how hot they are and what materials they are made of.
Different telescopes are used by astronomers to find various electromagnetic spectrum components. Only one region of the electromagnetic spectrum can be detected by each type of telescope.
At radio frequencies, light pollution is more severe than at visible wavelengths.
Light pollution, often known as artificial nighttime light, is the improper or excessive use of artificial outdoor light.
Different energies of photons have a range of wavelengths, some of which are inaccessible from the Earth's surface and need different methods of collection.
As the atmosphere distorts more strongly at shorter wavelengths, telescopes must adjust.
Modern telescopes use new technologies to work more effectively and making innovative telescope designs is a task that engineers and astronomers relish.
That’s why astronomers need different telescopes at different locations to observe across the electromagnetic spectrum.
Learn more about electromagnetic spectrum here https://brainly.com/question/13803241
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