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Light Waves

Across
Redirected light when passing through a medium. Scatters in many directions
Parallel light reflected and remaining parallel
Object does not let any light pass through it
Collection of all the electromagnetic waves including light, microwaves, radio waves, and gamma rays
Light waves bending around or through objects changing the intensity and direction of the waves
Object such as tungsten that can absorb electricity and get hot enough to glow without burning up
Bouncing back of light waves.
Light waves together in a group that are totally different in wavelength, amplitude, and frequency
Bending of light rays
Object copied by reflected or refracted light
Material that lets most of the light pass through it
Down
Material that scatters light when light passes through it
One of a group of waves that are generated by an electric and magnetic field
Process separating white light into colors
Light having the same wavelength with crest and trough lined up
Machine that generates a beam of coherent light.
parallel light rays strike uneven surfaces then reflect in many directions
Specially made substances designed to absorb and reflect types of light
Process converting the radiation of mercury Which in turn excites phosphors that emits white light
Description of an object that gives off its own light
Group of electromagnetic waves in the middle of the electromagnetic spectrum that our eyes and brain interpret as light