Question:

Two coherent harmonic waves travelling on a string in same

Last updated: 7/10/2022

Two coherent harmonic waves travelling on a string in same

Two coherent harmonic waves travelling on a string in same direction have amplitudes equal to 2.5 mm each. The resultant wave has an amplitude of 3 mm. Find the phase difference between the two travelling waves. 37° 74° 53° 106°