Question

Sound travels at 340 m/s in dry air at room temperature. What is the

Answer 1

Answer:

Wavelength of sound waves$\ambda = 386$ millimetres

Explanation:

The speed of any wave is equal to the product of its wavelength and frequency.

This can be represented mathematically as

$V = f* \lambda$

Where

V is the speed of sound waves

f is the frequency of sound waves

and

$\lambda$ is the wavelength of the sound waves.

Substituting the given values in above equation we get -

$340 = f * \lambda\\\lambda = \frac{340}{880}$

$\lambda = 0.386$ meters

$\ambda = 386$ millimetres