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CIBME? Light Waves

Light Waves

QuestionAnswer
Light forms of moving energy made of tiny microscopic particles
Opaque an object that does not let any light through it
Translucent an object that does allow some light through it
Transparent an object that allows ALL light through it
Reflection the bouncing back of an object or a wave when it hits a surface through which it cannot pass
Refraction the bending of light waves as they enter a new medium at an angle, caused by a change in speed
Diffraction the bending or spreading of waves as they move around a barrier or pass through an opening
Absorption The process of one material (absorbate) being retained by another (absorbent)
Transmission when waves pass through a given point or medium
Scattering when light bounces off a rough and bumpy surface in multiple different directions; a change in the direction of motion of a particle
Optical Illusion a visual stimuli that is perceived by the eyes and then comprehended by the brain in a way that is different from reality
Direct Path a wave which travels directly from the source of light to the detectors without being reflected off or refracted
Angle of Incidence an angle made by a light ray or wave hitting a surface (going "in")
Angle of Reflection an angle made by a light ray or wave leaving a surface (going "out")
Created by: user-1929490
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