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Electromagnetic Spectrum - Coggle Diagram
Electromagnetic Spectrum
Using long wavelengths
Visible Light
Illumination, photography
Infared
Short-range communications (TV Remotes), fibre optics, cooking (grills & toasters), security cameras
Microwaves
Microwave ovens, mobile hones and satellite communications
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Using short wavelengths
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Ultraviolet
Flurosecence sencurity inks, fluorescent light bulbs, sterilising water
X-Rays
Hospital X-Rays,baggage scanners
Gammer Rays
Killing bacteria n ood or surgical instruments, detecting and treating cancer
EM Radiation Dangers
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Ultraviolet
Skin cancer, snow blindness