Complete the following sentence :
Wave velocity = …………….. `xx` wavelength.

Explanation

To complete the sentence "Wave velocity = …………….. `xx` wavelength," we can follow these steps:

1. **Understand the Concept of Wave Velocity**: Wave velocity refers to how fast a wave travels through a medium. It is an important concept in the study of waves, including sound waves.

2. **Recall the Formula for Wave Velocity**: The formula that relates wave velocity (v), frequency (µ), and wavelength (λ) is:
\[ v = µ \times λ \]
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