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 #87462
Back to Home
View All OPTICS Questions
33 Views
Question
Which phenomenon prevents light from escaping an optical fiber?
A. Refraction
B. Diffraction
C. Absorption
D. Total internal reflection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the main optical element in a reflecting telescope like a Cassegrain?
18
What is the purpose of using three rays in Figure 9.5?
17
What is the relationship between the focal length (f) and radius of curvature (R) of a spherical mir...
9
What role does Moldova’s government spokesperson, Daniel Voda, play in communicating national deve...
(Current Affairs)
27
Anand Sharma recently resigned from which position in the Congress party?
(Current Affairs)
37