The two waves shown below have the same amplitude, A, and wavelength, 1, and are traveling in the same direction. Initially the sources (dots at the origin) are also at the same point. The source of the second wave is then displaced by a distance &x:
For what values of &x will the superposition of the two waves show total constructive interference? Give at least two values in terms of 1_
For what values of &x will the superposition of the two waves show total destructive interference? Give at least two values in terms of 1
amplitude
Ox
distance