Posted inEngineering Physics
Newton’s Laws and Their Importance in Mechanical Engineering
Introduction Newton's laws of motion form the foundation of classical mechanics, a crucial aspect of…
Posted inEngineering Physics
Nearsightedness and its Correction
The human eye's ability to accommodate allows it to view focused images of both nearby…
Posted inEngineering Physics
Farsightedness and its Correction
The human eye's ability to accommodate allows it to view focused images of both nearby…
Posted inEngineering Physics
The Wonder of Accommodation
While the entire surface of the retina contains nerve cells, there is a small portion…
Posted inEngineering Physics
Image Formation and Detection
Earlier in Lesson 6, we learned that the eye consists of a cornea (thin outer…
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The Eye
The Anatomy of the Eye The human eye is a complex anatomical device that remarkably…
Posted inEngineering Physics
The Mathematics of Lenses
Ray diagrams can be used to determine the image location, size, orientation and type of…
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Diverging Lenses – Ray Diagrams
Earlier in Lesson 5, we learned how light is refracted by double concave lens in…
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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…