If two waves traveling in the same direction overlap and thus interfere, which b
ID: 1375505 • Letter: I
Question
If two waves traveling in the same direction overlap and thus interfere, which best describes the interference if the waves have a phase difference of 1.5 wavelengths?
Explanation / Answer
ANSWER :fully destructive interference
For full destructive interference the phase difference must be an interger multiple of 0.5 wavelengths
As 1.5 is a multiple of 0.5, so they will fully interfere destructively