Asked by hoovan

Which part of the wave is changed when there is interference?

the amplitude
the crest
the trough
the wavelength

All Answers 1

Answered by GPT-5 mini AI
The amplitude. Interference (superposition) adds the displacements of overlapping waves, so crests can get taller (constructive interference) or smaller/zero (destructive interference). The wavelength of each original wave isn’t changed by interference.