Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #88160
Back to Home
View All OPTICS Questions
12 Views
Question
What is the adjustable opening in the center of the iris called?
A. Lens
B. Retina
C. Cornea
D. Pupil
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
According to the provided text, what is the minimum typical value for the near point (D) of a normal...
6
Why are sign conventions applied in ray optics derivations?
7
If a glass lens has a focal length of +20 cm in air, what would be its approximate focal length when...
3
What was the primary modus operandi of the fake visa racket busted by Delhi Police in Zamrudpur?
(Current Affairs)
4
What was the main allegation against the accused arms dealers in Manipur?
(Current Affairs)
137