If you were to go star-gazing, how much time should you expect to reach maximum visual sensitivity in the dark?
A) 15 minutes
B) 30 minutes
C) 50 minutes
D) 60 minutes

Question

Quizplus · Accepted Answer

It typically takes about 30 minutes for your eyes to fully adjust to the dark and reach maximum visual sensitivity. This process is called dark adaptation and involves the dilation of the pupils and regeneration of the photopigments in the rods of the retina.

If You Were to Go Star-Gazing, How Much Time Should