Question

Compare the frequencies of two waves X and Y while velocity and wavelength of X are 5x103 m/s and 25 m respectively and for Y, 4×103 m/s and 50 m respectively.​

Answer 1

wavelength is directly propostional to frequency

means incresed wave length = incresed frequencies

as we can see X velocity is more than Y

and also X has increased wavelength

therefore, X is faster and has incresed frequency than Y

hope it help pls mark me brainliest