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A wave has a frequency of 50 Hz and a wavelength of 2 m. What is the speed of the wave? (2021)

Practice Questions

1 question
Q1
A wave has a frequency of 50 Hz and a wavelength of 2 m. What is the speed of the wave? (2021)
  1. 25 m/s
  2. 50 m/s
  3. 100 m/s
  4. 200 m/s

Questions & Step-by-step Solutions

1 item
Q
Q: A wave has a frequency of 50 Hz and a wavelength of 2 m. What is the speed of the wave? (2021)
Solution: The speed of a wave is given by the formula v = fλ. Here, v = 50 Hz * 2 m = 100 m/s.
Steps: 0

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