Colour And The Optical Properties Of Materials:... Online

Light reflects off the top and bottom of a thin layer (like oil on water).

Explains why clouds look white (larger water droplets scatter all wavelengths equally). 4. Interference and Iridescence Colour and The Optical Properties of Materials:...

A leaf looks green because chlorophyll absorbs blue and red light, reflecting the green. 2. Refraction Light reflects off the top and bottom of

Color is not an inherent property of an object, but rather a result of how it treats specific wavelengths of visible light. Interference and Iridescence A leaf looks green because

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.