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yaciel143@yahoo yaciel143@yahoo
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5 years ago
A transiting extrasolar planet is observed to block 1% of its host star's light. How does the size of this planet compare to the host star?
A) The planet's radius is 1% of the host star's radius.      B) The planet's radius is 10% of the host star's radius.
C) The planet is the same size as the host star.      D) The planet's radius is 0.1% of the host star's radius.
Textbook 
The Essential Cosmic Perspective

The Essential Cosmic Perspective


Edition: 7th
Authors:
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rmstoney1rmstoney1
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5 years ago
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yaciel143@yahoo Author
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5 years ago
Good timing, thanks!
GeorgeNeist
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Yesterday
You make an excellent tutor!
sakoon
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2 hours ago
Thanks
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