Adding • Alternating • Amplitude • Arrangement • Commonly • Constructive • Dark • Decreases • Destructive • Due • Each • Formation • Fringes • Given • Happens • Identified • Increases • Interaction • Interference • Least • Line • More • Number • Particles • Pattern • Phenomenon • Principle • Radio • Random • Reflection • Refraction • Regardless • Representation • Require • Scattering • Seismic • Smaller • Sound • Subtracting • Superposition • Type • Undergo • Visually • Wave • Wavelength • Wavelengths • Waves • When • Which • Yes