The pupil of the eye increases in size under which condition?
A)eye is focused on a distant object
B)eye is focused on a nearby object
C)object viewed is dimly illuminated
D)object viewed is well illuminated

Question

Quizplus · Accepted Answer

The pupil of the eye increases in size when the object viewed is dimly illuminated. This allows more light to enter the eye, improving vision in low-light conditions.

The Pupil of the Eye Increases in Size Under Which