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  3. Study Set
    The Physical Universe Study Set 2
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    Exam 19: The Universe Galaxies
  5. Question
    A Source of Radio Waves from Space Is
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A Source of Radio Waves from Space Is

Question 5

Question 5

Multiple Choice

A source of radio waves from space is


A) cosmic rays.
B) dark matter.
C) fast electrons that move through magnetic fields.
D) white dwarfs.

Correct Answer:

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