Colour And The Optical Properties Of Materials:... 100%

Color produced by the physical structure of the material rather than chemical pigments.

Use total internal reflection to carry data over long distances. Colour and The Optical Properties of Materials:...

Color is not an inherent property of an object, but rather a result of how it treats specific wavelengths of visible light. Color produced by the physical structure of the

The bending of light as it passes from one medium to another. Measures how much light slows down. The bending of light as it passes from one medium to another

Materials (like LEDs or stars) create their own light. Absorption: Electrons soak up specific photon energies. Reflection: Light bounces off the surface. Transmission: Light passes through the material. 🔬 Key Optical Properties 1. Absorption and Selective Reflection This is the most common cause of color. Pigments: Absorb certain wavelengths and reflect others.

Explains why clouds look white (larger water droplets scatter all wavelengths equally). 4. Interference and Iridescence