Film The rotation of the plane of polarization. (1986)
Part 1
0:10:01
Part 1
0:10:01
Part 1
0:10:01The rotation of the plane of polarization (1986)
Annotation:
The film, using the example of experiments, demonstrates the ability of some substances to rotate the plane of polarization in the absence of external influence. The film is intended to be used as a teaching aid for higher education.
Reel №1
Portrait of the French physicist Arago.
Arago's experiment: the passage of linearly polarized light in quartz.
Rotation of the polarization plane (experiment).
The dependence of the rotation angle on the thickness of the crystal (experiment).
Portrait of the French physicist Frinel.
Rotation of the plane of polarization in a liquid.
Panorama of flasks with various liquids.
Experiment: a transparent vessel with a sugar solution is placed between the polaroids.
Determination of sugar concentration.
Fundamentals of the molecular theory of rotation of the polarization plane (experience).
Quartz crystal lattice.
The structure of molecules of some solutions.
The curve on the oscilloscope.
Portrait of Faraday.
The Faraday effect (experience).
A method for studying mechanical stresses on transparent models.
Locations: Leningrad [848]
Objects:
LSU named after A.Zhdanov