Electromagnetic spectrum. Illustration showing the changing wavelength of electromagnetic (EM) radiation through the spectrum. At the low wavelength end (left) of the EM spectrum are radio waves, microwaves and infrared radiation (dark red). At the high wavelength end (right) of the spectrum are gamma rays, X-rays and ultraviolet light (dark purple). Visible light, at centre, is a mid-frequency range of wavelengths that can be seen by the human eye. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / TIM BROWN |
Taille de l’image : | 5315 px × 3298 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |