Why is it easier to see fine print in brighter light than in dimmer light?
A)This is not so,it is easier to see fine print in dimmer light than in brighter light.
B)Because the power (in diopters)of the eye increases as the light intensity increases.
C)In brighter light,the longer wavelengths dominate.
D)In brighter light,the f-number of the eye increases.

Question

Quizplus · Accepted Answer

In brighter light, the pupil of the eye constricts, effectively increasing the f-number of the eye. This leads to a greater depth of field, allowing the eye to focus more easily on fine details such as small print.

Why Is It Easier to See Fine Print in Brighter