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Author Question: Stars in the upper right part of the Hertzsprung-Russell diagram are always ____ when compared to ... (Read 37 times)

Bernana

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on: Jul 27, 2018
Stars in the upper right part of the Hertzsprung-Russell diagram are always ____ when compared to stars near the middle of the diagram.
 
  a. cooler
  b. brighter as seen from Earth
  c. larger
  d. smaller
  e. more massive

Question 2

The resolving power of a telescope is
 
  a. a measure of the minimum angular separation that can be seen with the telescope.
  b. a measure of the maximum angular separation that can be seen with the telescope.
  c. a measure of the amount of light that the telescope can gather in one second.
  d. the separation between the objective and the image.
  e. a measure of how blurry object appear in the telescope.


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deja

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

c

Answer to Question 2

a


Bernana

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Reply 2 on: Jul 27, 2018
Gracias!

miss_1456@hotmail.com

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Reply 3 on: Yesterday
Excellent

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