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Author Question: How does the placement of the eyepiece with Newtonian and Cassegrain reflectors differ? What will ... (Read 41 times)

jayhills49

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on: Jul 27, 2018
How does the placement of the eyepiece with Newtonian and Cassegrain reflectors differ?
 
  What will be an ideal response?

Question 2

Hubble's law implies that, at some time in the past, all the matter in the universe was at one place.
 
  Indicate whether the statement is true or false


batool

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

In the Newtonian, the eyepiece is located on the front side of the tube, but with the Cassegrain, it lies behind the hole in the main mirror.

Answer to Question 2

TRUE


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