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Author Question: Which of the following frequencies could NOT be present as a standing wave in a 2m long organ pipe ... (Read 15 times)

Coya19@aol.com

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on: Jul 28, 2018
Which of the following frequencies could NOT be present as a standing wave in a 2m long organ pipe open at both ends? The fundamental frequency is 85 Hz.
 a. 85 Hz.
  b. 170 Hz.
  c. 255 Hz.
  d. 340 Hz.
  e. 382 Hz.

Question 2

Which of the following wavelengths could NOT be present as a standing wave in a 2 m long organ pipe open at both ends?
 a. 4 m
  b. 2 m
  c. 1 m
  d. 0.89 m
  e. 0.5 m


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frankwu0507

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

E

Answer to Question 2

D


Coya19@aol.com

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  • Posts: 601
Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

juliaf

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Reply 3 on: Yesterday
Excellent

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