{"id":88665,"date":"2025-06-01T07:17:51","date_gmt":"2025-06-01T07:17:51","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=88665"},"modified":"2025-06-01T07:17:51","modified_gmt":"2025-06-01T07:17:51","slug":"light-enters-the-eye-through-a-thin-membrane-called","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/light-enters-the-eye-through-a-thin-membrane-called\/","title":{"rendered":"Light enters the eye through a thin membrane called"},"content":{"rendered":"

Light enters the eye through a thin membrane called<\/p>\n

[amp_mcq option1=”retina” option2=”cornea” option3=”pupil” option4=”iris” correct=”option2″]<\/p>\n

\n
\n
This question was previously asked in<\/div>\n
UPSC NDA-2 – 2020<\/div>\n<\/div>\n
Download PDF<\/a>Attempt Online<\/a><\/div>\n<\/div>\n
\nThe correct answer is (B) cornea. The cornea is the transparent outer layer at the front of the eye that covers the iris, pupil, and anterior chamber. It is the first surface that light encounters when entering the eye.
\n<\/section>\n
\nThe cornea acts as the eye’s outermost lens, controlling and focusing the entry of light into the eye.
\n<\/section>\n
\nThe retina is the light-sensitive tissue lining the back of the eye. The pupil is the opening in the center of the iris that allows light to enter the eye. The iris is the colored part of the eye that controls the size of the pupil.
\n<\/section>\n","protected":false},"excerpt":{"rendered":"

Light enters the eye through a thin membrane called [amp_mcq option1=”retina” option2=”cornea” option3=”pupil” option4=”iris” correct=”option2″] This question was previously asked in UPSC NDA-2 – 2020 Download PDFAttempt Online The correct answer is (B) cornea. The cornea is the transparent outer layer at the front of the eye that covers the iris, pupil, and anterior chamber. … <\/p>\n

Detailed SolutionLight enters the eye through a thin membrane called<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1094],"tags":[1288,1117,1237],"class_list":["post-88665","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-2","tag-1288","tag-biology","tag-human-anatomy-and-physiology","no-featured-image-padding"],"yoast_head":"\nLight enters the eye through a thin membrane called<\/title>\n<meta name=\"description\" content=\"The correct answer is (B) cornea. The cornea is the transparent outer layer at the front of the eye that covers the iris, pupil, and anterior chamber. It is the first surface that light encounters when entering the eye. 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