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P-1 Lenses — Science STD 10 — Question

Maharashtra BoardEnglish MediumSTD 10ScienceP-1 Lenses1 Mark
Question
Enlist the functions of Iris.
✓

Answer

Functions of iris are:
(i) To decide the size of the pupil.
(ii) To regulate amount of light entering the eye.
(iii) To give colour to the human eye.

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