Waves & Their Uses

Duration: 10 min

Year Published: 1937

Creator: Encyclopaedia Britannica Films

Format: 16mm

Sound: Sound

Description: Includes a comprehensive explanation of the principles of reflection with plane, concave and convex mirrors. Refraction is illustrated with lenses and special reference to the human eye. The principles and applications of interference are demonstrated by Michelson's interferometer. Polarized screens, the electromagnetic spectrum and the quantum theory are covered.

Complete Record: Category: Office Practice Subcategory: Miscellaneous Type: Motion Picture Source: EBFilms Format code: 16sd

Metadata Source:Index of Training Films 1946