View
56
Download
0
Category
Preview:
DESCRIPTION
What we’ve covered so far . 10.4 Images in Convex Mirrors Uses of Convex Mirrors How to draw ray diagrams for convex mirrors The 4 characteristics of the image in convex mirrors (using SALT ) Mirror and Magnification Equations and Problems 11.1 Refraction of Light - PowerPoint PPT Presentation
Citation preview
What we’ve covered so far ...• 10.1 Sources and Nature of Light
– Definitions:• Incandescence• Flourescence• Luminescence• Phosphorescence• Chemiluminescence• Bioluminescence
– Electromagnetic Spectrum• 10.2 Properties of Light and Reflection
– Understand the key terms– Laws of Reflection– The 4 characteristics of an image in a
plane mirror (using SALT)– How to locate an image in a plane
mirror using a ray diagram• 10.3 Images in Concave Mirrors
– Uses of Concave Mirrors– How to draw ray diagrams for concave
mirrors (you could be asked to draw any one of those five scenarios)
– The 4 characteristics of these images in concave mirrors (using SALT)
• 10.4 Images in Convex Mirrors– Uses of Convex Mirrors– How to draw ray diagrams for convex
mirrors – The 4 characteristics of the image in
convex mirrors (using SALT)– Mirror and Magnification Equations and
Problems• 11.1 Refraction of Light
– Describing Refraction (i.e. Golf cart in mud)
– Describing refraction using rays– Index of refraction n=c/v and calculation
problems.– Dispersion and ROYGBIV
What we’ve covered so far ...• 11.2 Partial Refraction and Total
Internal Reflection (TIR)– Conditions for TIR– Critical Angle and TIR– Applications of TIR (retroreflectors,
fibre optics)
• 11.3 Optical Phenomena in Nature– Rainbows– Sundogs– Apparent Depth– Shimmering and Mirages
• 12.1 Characteristics of Lenses– Definition of Lens– Important terms (principal axis, focal
point, focal length)– Difference between converging and
diverging lens– Spherical and Chromatic Aberration
• 12.2 Images Formed by Lenses– How to draw ray diagrams for converging
and diverging lenses– The 4 characteristics of these images in
lenses (using SALT)– Thin lens and magnification equations
and calculations
• 12.3 Lens Technologies and the Human Eye– Parts of the eye– How the eye works (comparison to a
camera)– Vision problems
Recommended