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Author Question: Due to increasing amounts of terrestrial radio noise, in the future SETI telescopes may be placed ... (Read 44 times)

tingc95

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on: Jul 27, 2018
Due to increasing amounts of terrestrial radio noise, in the future SETI telescopes may be placed
 
  A) on the tops of tall mountains
  B) in near-Earth orbit
  C) on the far side of the Moon
  D) in remote desert locations

Question 2

A photon is a particle that
 
  A) has zero electric charge.
  B) has zero electric field associated with it.
  C) cannot travel in a vacuum.
  D) has a velocity in a vacuum that varies with the photon frequency.


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zenzy

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

C

Answer to Question 2

A


tingc95

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Reply 2 on: Jul 27, 2018
Gracias!

shewald78

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Reply 3 on: Yesterday
:D TYSM

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