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Summary of electromagnetic spectrum
2022-07-03 03:21:00 【On this】
1. Electromagnetic spectrum
2. Electromagnetic spectrum frequency and wavelength corresponding table
3. Application of electromagnetic spectrum
radio waves For communication, etc
microwave For microwave ovens 、 Satellite communication, etc 
Infrared For remote control 、 Thermal imager 、 Infrared guided missile, etc
Visible light It is the basis for all creatures to observe things
Ultraviolet (uv) For medical disinfection , Verify counterfeit banknotes , Measuring distance , Engineering flaw detection, etc
X ray be used for CT photograph
Gamma rays For treatment , To cause an atom to jump and produce new rays, etc
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