Physics

Problem

The time period of a certain sound wave travelling in air is

0.005\,\text{s}

. If the speed of sound in air is

340\,\text{m/s}

, determine its wavelength. a)

0.017\,\text{m}

68\,\text{m}

1.7\,\text{m}

0.68\,\text{m}