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A stationary wave on a string has frequency 64 Hz and wave speed 48 m/s. Successive nodes are how far apart?
A0.375 m
B0.75 m
C1.33 m
D0.19 m
Answer & Solution
Correct answer: A. 0.375 m
Wavelength is 48/64 = 0.75 m, and adjacent nodes are half of that, 0.375 m.
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