Loading...
Uploaded by ALternaprof on Sep 3, 2011
Any of the three quantities in the Thin Lens Equation can be either positive or negative, and remembering which is which is not so easy. But if you have a basic understanding of how lenses work, you can deduce what's positive and negative...
Education
Standard YouTube License
great explanation. Thanks!
ChrisTheDIYguy 2 weeks ago
Load more suggestions
great explanation. Thanks!
ChrisTheDIYguy 2 weeks ago