E-Learning
Description
Vocal Characteristics
Language
EnglishVoice Age
Young Adult (18-35)Accents
British (General)Transcript
Note: Transcripts are generated using speech recognition software and may contain errors.
Tindle effect objective to learn about the concept of Tindle effect. The tidal effect named after physicist John Tyndall involves the scattering of light by fine suspended particles in something such as colloid. This effect is also referred to as Tindle scattering. Let's demonstrate the tidal effect will begin by filtering all three beakers with the distilled water. In the first, we'll leave just the water. In the second, we'll dissolve a spoonful of sugar and in the other, we'll stir in a few drops of milk. First, we'll shine it through the beaker containing only the water. Although we cannot see the light beam as it passes through the water, we'll be able to see it as it emerges unchanged from the other side. Now, we'll shine our laser through the second beaker containing the sugar solution. Once again, we cannot see the beam as it passes through the solution, but we are able to see it as it emerges from the other side again, unchanged.