When waves of equal amplitude from two sources are in phase when they interact,it is called
A) destructive interference.
B) diffraction.
C) constructive interference.
D) effusion.
E) amplitude.

Question

Quizplus · Accepted Answer

When waves from two sources are in phase, they are cresting and troughing at the same time, leading to constructive interference. This results in a larger amplitude at the point where the waves interact.

When Waves of Equal Amplitude from Two Sources Are in Phase