Question

if speed of waves is 340m/s & is frequency is 1700 Hertz then wavelength for this wave in cm will be?​

Answer 1

Answer:

Speed= frequency x wavelength

340=1700 x wavelength

340/1700= wavelength

1/5= wavelength

S. I unit of wavelength is meter

wavelength in m=1/5

wavelength in cm =1 x 100/5

wavelength in cm =20