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Author Question: Which of the following kinds of stars best obey the mass-luminosity relation? a. main-sequence ... (Read 127 times)

Chloeellawright

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on: Jul 27, 2018
Which of the following kinds of stars best obey the mass-luminosity relation?
 
  a. main-sequence stars
  b. giant stars
  c. supergiant stars
  d. white dwarfs
  e. All of the other choices are correct.

Question 2

The resolving power for light of 550 nm of an optical telescope with a diameter of 232 cm is
 
  a. 0.05 arc seconds.
  b. 232 arc seconds.
  c. 2.32 arc seconds.
  d. 5 arc seconds.
  e. 11.6 arc seconds.


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diesoon

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

a

Answer to Question 2

a


Chloeellawright

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Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

JaynaD87

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Reply 3 on: Yesterday
Excellent

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