A sound wave has a time period of and a wavelength of

PHYSICS · Single correct · A Level · Physics · Waves · Waves

Problem

A sound wave has a time period of

4\,\text{ms}

and a wavelength of

1.5\,\text{m}

. Calculate its speed. (a)

340\,\text{m/s}

(b)

375\,\text{m/s}

(c)

250\,\text{m/s}

(d)

600\,\text{m/s}