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Author Question: What is the purpose of interferometry? A) It allows two or more small telescopes to achieve the ... (Read 20 times)

swpotter12

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on: Jul 27, 2018
What is the purpose of interferometry?
 
  A) It allows two or more small telescopes to achieve the angular resolution of a much larger telescope.
  B) It allows two or more small telescopes to achieve a larger light-collecting area than they would have independently.
  C) It is designed to prevent light pollution from interfering with astronomical observations.
  D) It reduces the twinkling of stars caused by atmospheric turbulence.

Question 2

At the poles of Uranus, there are ________ years of constant daylight, then the same length of time of constant darkness.
 
  Fill in the blank(s) with correct word


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ecabral0

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

42


swpotter12

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Reply 2 on: Jul 27, 2018
Gracias!

isabelt_18

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Reply 3 on: Yesterday
Wow, this really help

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