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Home Q & A Board Science-Related Homework Help Physics
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killian killian
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10 years ago
In the 1960s, Maarten Schmidt determined that quasars were very distant objects by
A) determining how luminous they were.
B) determining how small the source of light was from its luminosity variations.
C) discovering that they were embedded in distant galaxies.
D) determining their redshifts.
E) determining their parallax angles.
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padrepadre
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10 years ago
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killian Author
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#2
Silver Member
10 years ago
Thank you sir
Smiling Face with Open Mouth
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