Description
The Bending of Light
Refraction is the bending of a light ray as it passes at an angle from one transparent medium to another. As a beam of light enters glass at an angle, it is refracted or bent. The part of the light beam that strikes the glass is slowed down, causing the entire beam to bend. The more sharply the beam bends, the more it is slowed down.
A faceted circle of clear glass
- Crystal glass
- 30mm across
- hanging hole at the top and bottom
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