Add to Watchlist

Bent light ray

5 views

Citation of segment
Embed Code
Purchasing a DVD Granting licences Cite video

Automated Media Analysis

Beta
Recognized Entities
Speech transcript
the here we will see the bending of light rays is propagating through a medium in which the index of refraction has a gradient a laser beam and a
trough filled with the sugar solution with a vertical concentration gradient in
which the index of refraction decreases with increasing height the beam is bad
you even when the
angle at which the light enters the trough is changed and also after reflection of the surface on the walls of the trough the bending of the ray persists
I
Computer animation
Computer animation
Computer animation
Computer animation

Metadata

Formal Metadata

Title Bent light ray
Alternative Title Krummer Lichtstrahl
Title of Series The Physics Experiments of Robert Wichard Pohl (1884 - 1976)
Number of Parts 62
Author Lüders, Klaus
Pohl, Robert Otto
Beuermann, Gustav
Samwer, Konrad
Contributors Stickan, Walter (Redaktion)
Lechner, Kuno (Kamera)
Gerstenberg, Thomas (Ton)
Yousefpour, Abbas (Schnitt)
License CC Attribution - NoDerivatives 3.0 Germany:
You are free to use, copy, distribute and transmit the work or content in unchanged form for any legal purpose as long as the work is attributed to the author in the manner specified by the author or licensor.
DOI 10.3203/IWF/C-14898eng
IWF Signature C 14898
Publisher IWF (Göttingen)
Release Date 2004
Language English
Producer IWF (Göttingen)
Production Year 2003

Technical Metadata

IWF Technical Data Video-Clip ; F, 1 min 15 sec

Content Metadata

Subject Area Physics
Abstract A trough contains a sugar solution with a vertical concentration gradient, so that its index of refraction decreases with increasing height. A laser light beam enters the trough, tilted slightly against the horizontal direction. As it moves through the liquid, it is bent, as can be observed through scattering.
Keywords refraction
scattering

Related Material

Recommendations

Loading...
Feedback
AV-Portal 3.5.0 (cb7a58240982536f976b3fae0db2d7d34ae7e46b)

Timings

  377 ms - page object