Question

calculate the wavelength of a sound wave whose frequency is 220 Hz and speed is 440 metre per second is median.​

Answer 1

Answer:

Explanation:    given data

                  wavelenght= ?       frequency = 220 Hz       velocity = 440 mps

solution

             using universal wave equation

                        velocity = frequency × wavelenght

                         velocity /  frequency   = wavelenght

                             440 / 220 = wavelenght

                              2 m = answer