An equation y acos 2 nt a 2 colo st wave with amplitude a

Last updated: 6/12/2023

An equation y acos 2 nt a 2 colo st wave with amplitude a frequency n and wavelength 2 amplitude a frequency 2n and wavelength 22 a represents 3 amplitude frequency 2n and wavelength A K 4 amplitude frequency 2n and wavelength 4409