The diagram below represent displacement D, versus time, t graph of a progressive wave. Deduce...
PHYSICS
WAEC 2004
The diagram below represent displacement D, versus time, t graph of a progressive wave. Deduce the frequency of the wave
- A. 20 Hz
- B. 10 Hz
- C. 5 Hz
- D. 4 Hz
Correct Answer: B. 10 Hz
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