A certain wave has a speed of 20ms-1. If the frequency of the wave is 0.25Hz, calculate the distance between successive crests of the wave
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Correct Answer: Option D
Explanation:
\(\lambda = \frac{v}{f} = \frac{20}{0.25} = 80\)
\(\lambda = \frac{v}{f} = \frac{20}{0.25} = 80\)