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LIGHT (Wavelength of light (x-rays, ultraviolet rays, gamma rays, radar,…
LIGHT
Wavelength of light
x-rays
ultraviolet rays
gamma rays
radar
Infrared rays
TV
FM
shortwave
AM
Colours of light
green
blue
yellow
indigo
orange
violet
red
Usefulness of light
allows one to see
beautify decorations
decorate objects
provide us with vitamin D
Help plants for photosynthesis
Types of light
Synthetic Lighting
Natural light
Neon light
LED light