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Author Question: Which of these electromagnetic waves have the longest wavelength? A) radio waves B) infrared ... (Read 81 times)

ereecah

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on: Jul 29, 2018
Which of these electromagnetic waves have the longest wavelength?
 
  A) radio waves
  B) infrared waves
  C) X-rays
  D) ultraviolet waves
  E) light waves

Question 2

Compared to radio waves, the velocity of visible light waves in a vacuum is
 
  A) less.
  B) more.
  C) the same.


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mmpiza

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

Answer: A

Answer to Question 2

Answer: C


ereecah

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

olderstudent

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Reply 3 on: Yesterday
Wow, this really help

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