Geometrical Optics Power Point
20
Reflection & Refraction in your everyday life
description
Power point associated with lessons 1-3 of the Optics unit.
Transcript of Geometrical Optics Power Point
Reflection & Refraction in your everyday life
Reflection & Refraction in your everyday life
MirrorsMirrors
How do mirrors work? When light is
reflected off a mirror, what is the result?
How would you draw light reflecting off an object and off a mirror?
How do mirrors work? When light is
reflected off a mirror, what is the result?
How would you draw light reflecting off an object and off a mirror?
Observer
Ball
Mirror
Mirror ReflectionMirror Reflection
Observer
Ball
Mirror
Mirror ReflectionMirror Reflection
Mirror Reflection 2Mirror Reflection 2
ObserverBall
Mirror
Image
Mirror Reflection 2Mirror Reflection 2
ObserverBall
Mirror
Image
Eye GlassesEye Glasses
How do glasses work? When light is refracted
because of a lens, what is the result?
How would you draw light reflecting off an object and travelling through the lens of glasses?
How do glasses work? When light is refracted
because of a lens, what is the result?
How would you draw light reflecting off an object and travelling through the lens of glasses?
Eyeglasses RefractionEyeglasses Refraction
Ball Observer
Lens
Ball Observer
Eyeglasses RefractionEyeglasses Refraction
Human EyeHuman Eye
How do eyes work? When light is
refracted through a lens, what is the result?
How would you draw light reflecting off an object and traveling through the lens of an eye?
How do eyes work? When light is
refracted through a lens, what is the result?
How would you draw light reflecting off an object and traveling through the lens of an eye?
Human Eye RefractionHuman Eye Refraction
Ball
Lens
Retina
Ball
Lens
Retina
Human Eye RefractionHuman Eye Refraction
TelescopeTelescope
How do telescopes work?
When light is refracted because of a telescope’s lens, what is the result?
How would you draw light reflecting off an object and refracting off a telescope lens?
How do telescopes work?
When light is refracted because of a telescope’s lens, what is the result?
How would you draw light reflecting off an object and refracting off a telescope lens?
Telescope RefractionTelescope Refraction
Ball Observer
Lens 2
Lens 1
Telescope RefractionTelescope Refraction
Ball Observer
Lens 2
Lens 1
Light Traveling Through Different Mediums
Light Traveling Through Different Mediums
Why is it difficult to see clearly through mediums other than air?
How can you explain it?
Why is it difficult to see clearly through mediums other than air?
How can you explain it?
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Cormorant & FishCormorant & Fish
Cormorant & FishCormorant & Fish
Your Eye & PennyYour Eye & Penny
Your Eye & PennyYour Eye & Penny
