Posted inFeatured
Posted inEngineering Physics
The Mathematics of Lenses
Ray diagrams can be used to determine the image location, size, orientation and type of…
Posted inEngineering Physics
Diverging Lenses – Ray Diagrams
Earlier in Lesson 5, we learned how light is refracted by double concave lens in…
Posted inEngineering Physics
Converging Lenses – Object-Image Relations
Previously in Lesson 5, ray diagrams were constructed in order to determine the general location,…
Posted inEngineering Physics
Converging Lenses – Ray Diagrams
One theme of the Reflection and Refraction units of The Physics Classroom Tutorial has been that we…
Posted inEngineering Physics
Image Formation Revisited
One major principle discussed in both Unit 13 and Unit 14 of The Physics Classroom…
Posted inEngineering Physics
Refraction by Lenses
We have already learned that a lens is a carefully ground or molded piece of transparent material that refracts…
Posted inEngineering Physics
Image Formation by Lenses
The Anatomy of a Lens If a piece of glass or other transparent material takes…
Posted inEngineering Physics
Mirages
Most of our discussion of refraction in this unit has pertained to the refraction of light at…
Posted inEngineering Physics
Rainbow Formation
One of nature's most splendid masterpieces is the rainbow. A rainbow is an excellent demonstration…
Posted inEngineering Physics
Interesting Refraction Phenomena
Dispersion of Light by Prisms In the Light and Color unit of The Physics Classroom Tutorial, the visible light…