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What is the frequency of a sound wave with a wavelength of 0.5 m in air (speed of sound = 343 m/s)?

Practice Questions

1 question
Q1
What is the frequency of a sound wave with a wavelength of 0.5 m in air (speed of sound = 343 m/s)?
  1. 686 Hz
  2. 343 Hz
  3. 171.5 Hz
  4. 1500 Hz

Questions & Step-by-step Solutions

1 item
Q
Q: What is the frequency of a sound wave with a wavelength of 0.5 m in air (speed of sound = 343 m/s)?
Solution: Frequency (f) = speed/wavelength = 343 m/s / 0.5 m = 686 Hz.
Steps: 6

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