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If a wave has a frequency of 50 Hz and a wavelength of 4 m, what is its speed? (2019)

Practice Questions

1 question
Q1
If a wave has a frequency of 50 Hz and a wavelength of 4 m, what is its speed? (2019)
  1. 100 m/s
  2. 200 m/s
  3. 50 m/s
  4. 25 m/s

Questions & Step-by-step Solutions

1 item
Q
Q: If a wave has a frequency of 50 Hz and a wavelength of 4 m, what is its speed? (2019)
Solution: The speed of a wave can be calculated using the formula v = f × λ. Here, v = 50 Hz × 4 m = 200 m/s.
Steps: 0

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