Question

The relation between frequency $f$, wavelength $\lambda$, and velocity of propagation $v$ of a wave is:

• A. $f=v\lambda$
• B. $f=\frac{\lambda }{v}$
• C. $f=\frac{v}{\lambda }$
• D. $f=\frac{1}{v\lambda }$

Answer 1

Answer: (C)

$f=\frac{v}{\lambda }$

The relation between the frequency, wavelength and the speed of the wave is given as:

$f=\frac{V}{\lambda }$

Option $C$ is correct.