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Author Question: Which of the following is a property of light waves and NOT of sound waves? A) frequency B) ... (Read 91 times)

mynx

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  • Posts: 555
on: Jul 29, 2018
Which of the following is a property of light waves and NOT of sound waves?
 
  A) frequency
  B) wavelength
  C) amplitude
  D) polarization
  E) none of the above

Question 2

An inventor proposes to equip an office with a polarized source of background music and polarizing earplugs for non-listeners. His idea is
 
  A) a good one that provides personal choice.
  B) too expensive.
  C) bothersome.
  D) nonsense because sound cannot be polarized.


Jadwiga9

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  • Posts: 316
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


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