Visible light
Ionizing radiations
Non-ionizing radiations
None of these options
- Ultraviolet light (UV) is non-ionizing radiation that falls within the 180-400-nanometer wavelength region of the electromagnetic spectrum.
- Gamma rays, X-rays, and the higher energy ultraviolet part of the electromagnetic spectrum are ionizing radiation, whereas the lower energy ultraviolet, visible light, nearly all types of laser light, infrared, microwaves, and radio waves are non-ionizing radiation. The shorter wavelength UV rays have higher energy than longer wavelength rays and fall in the category of ionising radiations along with X-rays and gamma rays.
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Related MCQs
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