waves and wave phenomena amplitude diffraction diffraction pattern electromagnetic radiation electromagnetic spectrum frequency gamma rays hertz infrared interference interference pattern light microwave radiation period polarization polarized light radio waves resonance soliton transverse wave ultraviolet visible light wave wavefunction wavelength wave-particle duality X-rays Related category OPTICS AND OPTICAL PHENOMENA Also on this site: Encyclopedia of Alternative Energy & Sustainable Living Encyclopedia of History Transport Concepts & Designs (partner site) |