A note of frequency of 2000Hz has a velocity of 400ms−1. What is the wavelength of the note? By: Sunday|Published on: Aug 29|Categories: Physics WAEC| 0 comments A. 800m B. 200m C. 5m D. 2m E. 0.2m Correct Answer: Option E – 0.2m Explanation λ=v/f=400/2000=0.2m Users Also Read These:A tuning fork having a frequency of 312 Hz emits a…Which of the following expresses the frequency of the note?A siren having a ring of 200 hole makes 132 rev/min.…A sound note of frequency 250 Hz and wavelength 1.3m…An open pipe closed at one end produces its first…SEE ALSO In the diagram above, AB represents a uniform rod of length 1.50m which is in equilibrium on a pivot at P, If AP = 40cm, calculate the mass of the rod. [g = 10ms‾²]