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…
Posted inEngineering Physics
The Critical Angle
In the previous part of Lesson 3, the phenomenon of total internal reflection was introduced. Total…
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Total Internal Reflection
A common Physics lab is to sight through the long side of an isosceles triangle…
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Ray Tracing and Problem-Solving
In a previous part of Lesson 2, we learned about a mathematical equation relating the two…
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Snell’s Law
Refraction is the bending of the path of a light wave as it passes across the…
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The Mathematics of Refraction
The Angle of Refraction Refraction is the bending of the path of a light wave as…
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If I Were an Archer Fish
In the quiet waters of the Orient, there is an unusual fish known as the…
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The Direction of Bending
Refraction is the bending of the path of a light wave as it passes from one…
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Optical Density and Light Speed
Refraction is the bending of the path of a light wave as it passes from one…
Posted inEngineering Physics
The Cause of Refraction
We have learned that refraction occurs as light passes across the boundary between two media. Refraction is…