Tyndall scattering. Light scattering by small particles (about the size of wavelength) in a colloid or suspension is called the Tyndall effect. Here a beam from an LED flashlight passes through the first beaker with sodium chloride solution in water without scattering. The second beaker has water with several drops of milk added. Milk contains tiny globules of fat which form a suspension. Therefore light is scattered in the second beaker. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Turtle Rock Scientific LLC |
Bildgröße: | 6906 px × 4569 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |