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Home Q & A Board Science-Related Homework Help Physics
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staedtler staedtler
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7 years ago
What are the characteristic properties of Seyfert galaxies?

(a)   Spiral galaxies with bright, star-like nuclei and strong emission lines in their spectra
(b)   Elliptical galaxies with bright, star-like nuclei and strong emission lines in their spectra
(c)   Irregular galaxies with bright, star-like nuclei and strong radio emissions
Textbook 
Discovering the Universe

Discovering the Universe


Edition: 7th
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hyponoticahyponotica
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staedtler Author
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6 years ago
I really appreciate your help!
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