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Author Question: Which of the following can change the frequency of a wave? a. interference b. the Doppler effect ... (Read 87 times)

javeds

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on: Jul 28, 2018
Which of the following can change the frequency of a wave?
 a. interference
  b. the Doppler effect
  c. diffraction
  d. all of the above

Question 2

Two sound waves traveling through the air have different frequencies. Consequently, they must also have different
 a. amplitudes
  b. speeds
  c. wavelengths
  d. all of the above


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kingfahad97

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Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

C


javeds

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Reply 2 on: Jul 28, 2018
Gracias!

jamesnevil303

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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