Question

calculate the frequency when wavelength is 1.5cm and speed of sound wave is 344m/s

Answer 1

SOLUTION;____✍️

Frequency of sound, f = x

Speed of sound, v = 344 m /s

Wave length, l = 1.5 km = 1500 m

As we know that ,

v = fl

344= x ( 1500)

x = 344/1500

x=4.36 hertz

Therefore frequency of sound wave is 4.36hz

MARK BRAINLIEST✓✓✓