Question

A wave has frequency of 10 Hz and a speed of 30 m/s. What is the wavelength of the
wave?​

Answer 1

`\lambda = 3`

Explanation:

Given

`v = 30m/s`

`f = 10\ Hz`

Required

Determine the wavelength
`\lambda`

This is calculated as:

`\lambda = (v)/(f)`

Substitute values for v and f

`\lambda = (30)/(10)`

`\lambda = 3`

Hence, the wavelength is 3