Which Statement About Fiber Optics Is Correct

question 8

Multiple Choice

Which statement about fiber optics is correct?

• A)Fiber optics is the transmission of light through several plastic strands that are sheathed by a polymer.
• B)Fiber optics is used only for exterior lighting.
• C)Fiber optics can only be used in applications where the conduit can be laid straight.
• D) Fiber optics can be used to transmit electricity.

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Definitions:

Distance Cue

A visual indicator in an environment that helps to gauge the distance between the observer and objects within that environment.

Artist's Canvas

A woven fabric, typically made from cotton or linen, stretched over a frame and used as a surface for painting.

Binocular Cue

A depth cue that requires the use of both eyes, such as stereopsis, which allows for the perception of depth and 3D structure from visual information.

Retinal Disparity

The difference in visual images that each eye perceives because of the eyes' different angles, providing a cue to depth perception.