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Author Question: The moons of Saturn are darker than those of Uranus. Indicate whether the statement is true or ... (Read 103 times)

ishan

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on: Jul 27, 2018
The moons of Saturn are darker than those of Uranus.
 
  Indicate whether the statement is true or false

Question 2

Star A and star B both have an absolute magnitude of 2.0, but star A has an apparent magnitude of 5.0 and star B has an apparent magnitude of 7.0. Which statement below is correct?
 
  A) Star A appears brighter than star B, but actually star B and star A are the same brightness.
  B) Star B appears brighter than star A, but actually star B and star A are the same brightness.
  C) Star A and star B appear to have the same brightness, but actually star B is brighter than star A.
  D) Star A and star B appear to have the same brightness, but actually star A is brighter than star B.
  E) It is impossible to determine how bright these stars are or appear to be relative to one another, given the information above.


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ntsoane kedibone

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

FALSE

Answer to Question 2

A


ishan

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Reply #2 on: Jul 27, 2018
Thanks


ntsoane kedibone

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Reply #3 on: Jul 27, 2018
Welcome :)


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