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Author Question: Which have the longest wavelengths when traveling in a vacuum? A) radio waves B) light C) ... (Read 46 times)

dbose

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on: Jul 29, 2018
Which have the longest wavelengths when traveling in a vacuum?
 
  A) radio waves
  B) light
  C) X-rays
  D) all the same

Question 2

Which of the following occupies the smallest percentage of the electromagnetic spectrum?
 
  A) radio waves
  B) microwaves
  C) visible light
  D) gamma rays


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daiying98

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: A

Answer to Question 2

Answer: C


dbose

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Reply #2 on: Jul 29, 2018
Thank you!


daiying98

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Reply #3 on: Jul 29, 2018
Always glad to help...


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