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 #87752
Back to Home
View All OPTICS Questions
35 Views
Question
What happens to light rays traveling exactly along the principal axis of a spherical surface?
A. They are totally internally reflected
B. They are completely absorbed
C. They are focused to the centre of curvature
D. They pass straight through without bending
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the nature of the image I1 formed by the first refracting surface (ABC) of the lens?
24
What is the nature of the image formed when rays actually converge at a point after reflection?
15
A tank is filled with water to a height of 12.5 cm. The apparent depth of a needle lying at the bott...
16
How much legacy waste, in lakh metric tonnes (LMT), has been treated so far at the remediated dumpsi...
(Current Affairs)
39
Which country’s astronomers found the reason behind the strange lack of dark matter in the galaxy ...
(Current Affairs)
42