Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
OPTICS
Question #86396
Back to Home
View All OPTICS Questions
44 Views
Question
What happens to the focal length of a mirror if it is immersed in water?
A. Increases
B. Decreases
C. Remains unchanged
D. Becomes zero
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which mirror can produce a magnified virtual image?
64
How is the height of an erect image treated in sign convention?
40
What is the key characteristic of light rays that allows an image to form?
41