Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

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?


fully destructive interference 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? fully destructive interference fully constructive interference intermediate interference, closer to fully constructive interference intermediate interference, closer to fully destructive interference

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