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We know that the electromagnetic spectrum uses wavelengths and frequencies to determine a lot about outer space. How does it help us find out the make-up of stars

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Hello, Never fear papaguy is here.


Answer: Most electromagnetic radiation from space is unable to reach the surface of the Earth. Radio frequencies, visible light and some ultraviolet light makes it to sea level. Astronomers can observe some infrared wavelengths by putting telescopes on mountain tops.



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pstnonsonjoku

Wavelengths and frequencies can help of determine the type of electromagnetic waves emitted by stars and hence determine their composition.

  • The electromagnetic spectrum refers to the arrangement of electromagnetic waves in order of increasing frequencies and decreasing wavelengths. Electromagnetic waves are very useful in the study of outer space.

  • Since many stars emit electromagnetic radiation that do not fall into the visible spectrum, wavelengths and frequencies can help of determine the type of electromagnetic waves emitted by stars.

Hence, wavelengths and frequencies help us to determine the composition of stars.

Learn more about electromagnetic waves: https://brainly.com/question/8553652

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