Light from the right peripheral visual field is detected by:
a. temporal retina of right eye and nasal retina of left eye
b. temporal retina of left eye and nasal retina of right eye
c. nasal retinas of both eyes
d. nasal retina of left eye only
e. nasal retina of right eye only

Light from the right peripheral visual field is detected by the temporal retina of right eye, and the nasal retina of left eye.

Explanation:

Visual field refers to the total area in which objects can be visualized in lateral o peripheral vision while the view is pointing to a central point. It is the extension of the space that can be seen.

A person with a normal peripheral visual field can see a light to 90 degrees in the temporal side, and 60 degrees in the nasal side.

Under normal conditions, when light is coming from the right side, this stimulus will be detected by the temporal retina of the right eye at 90 degrees, and by the nasal retina of the left eye al 60 degrees.

the answer for apex is "1 and 6"