# At what frequency will the wavelength of the sound it emits in air be equal to its diameter?

## Question:

At what frequency will the wavelength of the sound it emits in air be equal to its diameter?

## Sound

Sound is a vibration that propagates in the medium like gas, liquid and solid in the audible range.

Normally the speed of sound in air s=343 m/s

The wavelength of the sound wave be {eq}\lambda{/eq}

Then the frequency of sound wave f be

{eq}f=\dfrac{s}{\lambda}{/eq}

## Answer and Explanation: 1

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View this answer- Let the frequency of sound be f.
- Let the wavelength of sound be {eq}\lambda{/eq}

- Let speed of sound be s.

Then if {eq}\lambda{/eq} =diameter of...

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Chapter 5 / Lesson 4Learn about the speed of sound and the speed of sound formula and equation. Discover how fast sound travels in different matters and temperatures like water.

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