The ______is the angle formed from two imaginary lines projecting from the eye.Select one:a.Visual distanceb.visual angle c.Visual lined.visual data

The imaginary line which appears across the picture at eye level:

The angle between the imaginary line of sight and the horizontal line, whenever the object is below the observer, is called*A. angle of depressionB. angle of elevationC. angle of incidenceD. angle of repose

____ lines are two lines that intersect to form a right angle.

An object at 25cm from the eye sustend an angle 10at the eye. When observed it through a simplemicroscope at normal adjustment, the angle that the image substend at the eye becomes 110. Thefocal length of the lens.

The "pupil" of the eye resembles to the _________ of the camera