Electromagnetic Spectrum Gamma Ray X-Ray Ultraviolet Visible Infrared Microwave Radio Wave Type WWAA/ Gamma Ultraviolet Infrared Rays X-Rays Rays Rays Radar FM V Shortwave AM 1x1014 1×1012 1x10-8 1x104 1×102 1×102 1x104 Wavelength(in meters) m 元=1.3×10-34m Visible Light 400nm 500nm 600nm 700nm WavelengthElectromagnetic Spectrum m 34 λ 1.3 10 m − = ×