A Common Property of All Waves Is the Relationship Between $\lambda$

Multiple Choice

A common property of all waves is the relationship between the speed (v) , the wavelength ( $\lambda$ ) , and the frequency of the wave (f) . The correct equation for this relationship is which of the following?

A) " $\lambda$ = vf"
B) "f = v $\lambda$ "
C) "v = f/ $\lambda$ "
D) "v = f $\lambda$ "