Question

frequency of sound wave is 70 Hz, what does it mean​

Answer 1

$\large\fbox\red{Answer}$

The frequency of sound is 70 Hz means that a sound wave produces 70 vibrations in a second.

• Thnku :)

Answer 2

Answer:

frequency of sound is 70 Hz means that a sound wave produces 70 vibrations in a second

Explanation:

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