PHY132S Waves - Class 6 - Wednesday January 21 2009

Today we finished our discussion of §22.2, and then talked about §22.3 - The Diffraction Grating, some qualitative aspects of diffraction from a single aperture, and then §22.6 - Interferometers. Then we began Chapter 23 by discussing §23.1 - The Ray Model of Light.


As usual, here are links to the PowerPoint and and Journal we used in class today.

Side Screen PowerPoint as pdf
Journal as pdf (Con Hall only)