Thursday, September 13, 2012

Lesson 2 Angle of Reflection and Straight Line




Using pool as an example of angle of incidence = angle of reflection.



An illustration of how a rough or matt surface effects the angle of reflection.


Examples of different surfaces reflecting a beam of light.



 
Our experiment with two sizes of light sources and a 6" hole
 



 
How a parabolic reflector works.

























Light travels in a straight line we used a camera obscura to illustrate the law.



The larger the whole the less sharp the image is.


Demonstration of Light traveling in a straight line.

















Production Stills by Roy Rochlin

No comments:

Post a Comment