The speed of light: measurement and application.

Duration: 14 min.

Year Published: 1955

Creator: Encyclopaedia Britannica Films Inc.

Format: 16mm

Color: B&W

Sound: sound

Description: L: Limited Access CP: Composite Positive AC: Acetate B: 800' 16/8/9.5mm 16mm Black & White Sound 525 Encyclopaedia Britannica Films, Inc. Encyclopaedia Britannica Educational Corporation. Films & Video.

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