1 Arcsecond Is Equal to

question 250

Multiple Choice

1 arcsecond is equal to

• A) 1/3600°.
• B) 1/60°.
• C) 1/360 of a full circle.
• D) 1/60 of a full circle.

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Definitions:

Depth Perception

The ability to perceive the distance of an object as well as the three-dimensional characteristics of objects, allowing for the estimation of distances between objects and the observer.

Eye Muscles

Muscles located around the eyes that enable movements of the eyeball and adjusting the pupil size.

Binocular Disparity

A visual phenomenon where each eye receives a slightly different image, which the brain merges to perceive depth.

Shape Continuity

A perceptual phenomenon where the visual system prefers to see continuous shapes rather than disrupted or disconnected ones.