1.

Which of the following changes occur when you walk out of bright sunshine into a poorly lit room? A. the pupil becomes larger B. the lens becomes thicker C. the ciliary muscle relaxes D. the pupil becomes smaller

Answer»

A. the pupil becomes larger 

When a person walks out of bright sunshine into a poorly lit room, the pupil dilates and becomes larger to allow maximum light to enter the eye and thus helps in viewing things easily in a poorly lit room.



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