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You're asking about two different branches of physics. Optics is the study of light. The interaction of light with matter is more properly Solid State Physics.
Reflection or refraction.
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the temperature of infrared light is 5 degrees kelvin minus 450 degrees fahrenheit
NO Infrared light show the heat of the body
Reflection, refraction, absorption.
No, infrared does not cause sunburn. Those are ultraviolet rays that cause sunburn.
UV light can be turned into infrared light u dofus. DANJUIN
optics
You're asking about two different branches of physics. Optics is the study of light. The interaction of light with matter is more properly Solid State Physics.
Reflection or refraction.
Yes it can cause cancer if in infrared light for long time.
Refraction.
infrared
infrared light
Infrared Radiation is at a Frequency that is outside of the range of the Visible Spectrum. Visible light does not 'become' Infrared Light. If a light source is giving off energy in the form of HEAT it is emitting Infrared Energy, as well as Visible Light. A light source can also "Heat" matter by giving off energy such as X-Rays, or Gamma Rays, or more commonly MICROWAVE Radiation.
Infrared light is light with a longer wavelength than red. Here are some sentences.Humans cannot see infrared light without special goggles.Infrared light creates a lot of heat.Many animals can see infrared light.