Nariah252 Nariah252

29-10-2021
Physics

contestada

How does the study of light provide knowledge about stars, galaxies, and the universe’s beginning?
Answer in 3 to 4 sentences.

Respuesta :

Jasmonique Jasmonique

01-11-2021

Answer:

From spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star. The spectral line also can tell us about any magnetic field of the star. ... The light from the stuff between the stars allows astronomers to study the interstellar medium (ISM).

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