# Recent content by coolhudhayfahfaiz

1. ### Physics: Post your doubts here!

Q25/. The distance between a node and an antinode is wavelength/4 meters. the frequency of this note is 75 hertz. v= frequency x wavelength. So, the frequency is equal to 75 = v/4L where L is the distance between a node and an adjacent antinode. L=wavelength /4. Wavelength = 4L. The v of the...