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Author Question: If the redshift is an accurate indication of the distance to that galaxy, then this is considered a ... (Read 21 times)

michelleunicorn

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on: Jul 27, 2018
If the redshift is an accurate indication of the distance to that galaxy, then this is considered a cosmological redshift.
 
  Indicate whether the statement is true or false

Question 2

Absorption of light passing through the glass is a bigger problem for Cassegrain reflectors than achromatic refractors.
 
  Indicate whether the statement is true or false


janeli

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

TRUE

Answer to Question 2

FALSE


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