Question

A room has a stereo with two speakers. At one location in the room, the sound from the speakers is very quiet. What is causing this effect? A. Constructive interference B. Destructive refraction OC. Constructive refraction D. Destructive interference

Answer 1

I believe it’s d. Destructive interference

Because:
When waves are interfering with each other destructively, the sound is louder in some places and softer in other places and wave interaction is called inference