Author Question: All modern large optical telescopes are refractors. Indicate whether the statement is true or ... (Read 90 times)

fnuegbu

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All modern large optical telescopes are refractors.
 
  Indicate whether the statement is true or false

Question 2

The Sun, at absolute magnitude +4.8, would be one of the brightest stars in the sky if seen from 32 light-years distance.
 
  Indicate whether the statement is true or false



Chocorrol77

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Answer to Question 1

FALSE

Answer to Question 2

FALSE



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