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Home » Which of the following controls the amount of light entering the eye?a) ciliary musclesb) lensc) irisd) cornea
Which of the following controls the amount of light entering the eye?
a) ciliary muscles
b) lens
c) iris
d) cornea
CBSE | Class 10 | Lakhmir Singh | Physics | The Human Eyes And The Colourful World
Which of the following controls the amount of light entering the eye?
a) ciliary muscles
b) lens
c) iris
d) cornea

c) iris is the correct answer.

i

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