a note of frequency 2000Hz has a velocity of 400 ms-1. calculate the wavelength of the note
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Correct Answer: Option D
Explanation:
\(\pi = \frac{v}{f} = \frac{400}{2000} = 0.2m\)
\(\pi = \frac{v}{f} = \frac{400}{2000} = 0.2m\)