Which part of the eye controls the amount of light entering it?

Practice MCQ for SSC, UPSC, RRB Exams

A. Retina A.
B. Cornea B.
C. Lens C.
D. Iris D.

Correct Answer: D সঠিক উত্তর: D

Explanation ব্যাখ্যা

The iris is a colored muscle that surrounds the pupil, adjusting its size to regulate how much light enters the eye.

Related Questions সম্পর্কিত প্রশ্ন

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