Question

a sound of 340 m/s and wavelength 1.7 .Calculate the frequency and period of the wave.​

Answer 1

Answer:

Frequency = 0.0017 Hz

Time Period = 580 seconds

Explanation:

Given,

Wavelength = 1.7 m

Wave velocity = 340 m/s

Let the Time period be t seconds,

ATP,

Wave velocity = $\frac{wavelength}{time}$

340 = $\frac{1.7}{t}$

t = 1.7 * 340

t = 580

Time Period = 580 seconds

Frequency = $\frac{1}{time period}$

Frequency = 0.0017 Hz.