The diagram below represents a stationary wave set up in a string which is fixed...
PHYSICS
WAEC 1996
The diagram below represents a stationary wave set up in a string which is fixed at both ends. lf the frequency of the wave is 256Hz and the distance N1 N2 equals 1.5m, calculate the speed of the wave.
- A. 128ms-1
- B. 192ms-1
- C. 384ms-1
- D. 768ms-1
Correct Answer: D. 768ms-1
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