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Home Q & A Board Science-Related Homework Help Physics Astronomy
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123lol456 123lol456
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A month ago

Star A has twice the intrinsic visual luminosity as Star B, and Star A is twice as far from Earth as Star B. How will the flux received from each star compare as recorded by a certain telescope on Earth?



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The flux from Star A will equal the flux from Star B.



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The flux from Star A will be twice the flux from Star B.



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The flux from Star A will be half the flux from Star B.



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The flux from Star A will be one-quarter the flux from Star B.

Textbook 
ASTRO

ASTRO


Edition: 3rd
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prospectjayprospectjay
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A month ago
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123lol456 Author
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A month ago
Smart ... Thanks!
nadiia
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Yesterday
Thank you, thank you, thank you!
spaghetti
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2 hours ago
Brilliant ツ
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