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Author Question: A(n) ____________________ telescope has an objective that is a lens. Fill in the blank(s) with ... (Read 66 times)

Evvie72

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on: Jul 27, 2018
A(n) ___________________ _ telescope has an objective that is a lens.
 
  Fill in the blank(s) with correct word

Question 2

The distance to Canopus is 96 pc. What is the parallax angle as observed from the Sun?
 
  a. 0.01 degrees b. 0.01 arc minutes
  c. 0.01 arc seconds d. 96 pc


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johnpizzaz

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

refracting

Answer to Question 2

c


Evvie72

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Reply 2 on: Jul 27, 2018
Great answer, keep it coming :)

scikid

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Reply 3 on: Yesterday
:D TYSM

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