हिंदी

The Size of the Pupil of the Eye is Adjusted By: (A) Cornea (B) Ciliary Muscles (C) Optic Nerve (D) Iris

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प्रश्न

The size of the pupil of the eye is adjusted by:
(a) cornea
(b) ciliary muscles
(c) optic nerve
(d) iris

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उत्तर

iris

The iris controls the size of the pupil.

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अध्याय 3: The Human Eyes And The Colorful World - Exercise 1 [पृष्ठ १५०]

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लखमीर सिंग Physics Part 1 [English] Class 10
अध्याय 3 The Human Eyes And The Colorful World
Exercise 1 | Q 52. | पृष्ठ १५०
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