View by Category

Refraction and Lenses - PowerPoint PPT Presentation

About This Presentation
Title:

Refraction and Lenses

Description:

This bending occurs as a result of the speed of light changing at the interface ... with different optical densities at an oblique (not 90o) angle, it changes speed ... – PowerPoint PPT presentation

Number of Views:117
Avg rating:3.0/5.0
Date added: 1 July 2012
Slides: 67
Added by: Username withheld or not provided
Category:

less

Write a Comment
User Comments (0)
Transcript and Presenter's Notes
About PowerShow.com