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Author Question: The light-gathering power of a telescope varies with the ________ of the diameter of the lens or ... (Read 43 times)

imowrer

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on: Jul 27, 2018
The light-gathering power of a telescope varies with the ________ of the diameter of the lens or mirror.
 
  Fill in the blank(s) with correct word

Question 2

While all planet orbits are ellipses, the orbits of the eight large planets are relatively ________.
 
  Fill in the blank(s) with correct word


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nmyers

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

square

Answer to Question 2

circular


imowrer

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Reply #2 on: Jul 27, 2018
Thanks


nmyers

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Reply #3 on: Jul 27, 2018
Welcome :)


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