A sound wave of velocity 350 ms -1 is directed towards the surface of water.
PHYSICS
WAEC 1996
A sound wave of velocity 350 ms-1 is directed towards the surface of water. lf the ratio of the wavelength of sound in water to that in air is 425:100, calculate the velocity on the wave in water
- A. 82.4ms-1
- B. 148.8ms-1
- C. 350.0ms-1
- D. 1487.5ms-1
Correct Answer: D. 1487.5ms-1
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