How Do You Find The Resultant Amplitude Of Three Waves?
How Do You Find The Resultant Amplitude Of Three Waves? The amplitude of the resultant wave is Ar=√3A A r = 3 A and its intensity is Ir=cA2r=3cA2=3I0 I r = c A r 2 = 3 c A 2 = 3 I 0 . Note that y1 and y4 are out of phase and