Question #561d4

1 Answer
Mar 12, 2017

The wavelength is #=1.33m#

Explanation:

The speed, the wavelength and the frequency are related by the equation

#v=lambda *f#

speed, #v=340ms^-1#

Frequency, #f=256Hz#

Wavelength is #lambda=v/f=340/256=1.33m#