A wave travels a distance of 20 cm in 3s. The distance be...
A wave travels a distance of 20 cm in 3s. The distance between successive crests of the wave is 4cm. What is the frequency of the wave?
0.60Hz
1.67Hz
7.50Hz
15.00Hz
26.67Hz
Correct answer is B
No explanation has been provided for this answer.
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