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Human Eye Class 10 MCQ Question 1. The muscular diaphragm that controls the size of the pupil is (a) cornea (b) ciliary muscles (c) iris (d) retina

Human Eye Class 10 MCQ Question 1.
The muscular diaphragm that controls the size of the pupil is
(a) cornea
(b) ciliary muscles
(c) iris
(d) retina

Grade:12th pass

1 Answers

Pawan Prajapati
askIITians Faculty 60796 Points
one year ago
Answer: c Explanation: (c) Iris control the size of pupil.

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