When the pupils are constricted,
A) the retinal image is usually sharper.
B) there is usually greater depth of focus.
C) vision is poor in dim illumination.
D) all of the above
E) both B and C

Name: When the pupils are constricted, A) the retinal image is usually sharper. B) there is usually greater depth of focus. C) vision is poor in dim illumination. D) all of the above E) both B and C
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Question

Quizplus · Accepted Answer

Constriction of pupils leads to a sharper retinal image, greater depth of focus, and poorer vision in dim light.

When the Pupils Are Constricted