The electromagnetic radiation known as infrared, sometimes referred to as infrared light, has wavelengths that are longer than those of visible light. Infrared cookers, infrared light, and thermometers are three instances of infrared.
- As a result, it is not apparent to the human eye. The wavelength range of infrared radiation is typically thought to range from about 1 millimetre to the nominal red end of the visible spectrum, or about 700 nanometers.
- Near-, mid-, and far-infrared are the three main categories of infrared. Additionally, it may be separated into five groups: near-infrared, short-wavelength, mid-wavelength, long-wavelength, and far-infrared.
- Electrical warmers, food-cooking appliances, remote controls, optical fibres, security systems, and thermal imaging cameras that can see individuals in the dark all employ infrared (IR) light.
Thus these are the three examples of infrared.
To learn more about infrared, refer: brainly.com/question/21128736
#SPJ4
