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Author Question: Which object can be a pulsar? a. white dwarf b. neutron star c. black hole d. None of the other ... (Read 71 times)

Medesa

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on: Jul 27, 2018
Which object can be a pulsar?
 
  a. white dwarf b. neutron star
  c. black hole d. None of the other choices are correct.

Question 2

A laser guide star is a true star.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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macybarnes

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

b

Answer to Question 2

False


Medesa

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

xiaomengxian

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Reply 3 on: Yesterday
Excellent

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