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 #87774
Back to Home
View All OPTICS Questions
31 Views
Question
Why is the material purity crucial for the performance of optical fibres?
A. Impurities make the fibre brittle
B. Impurities increase the refractive index
C. Impurities make the fibre opaque
D. Impurities cause significant absorption and scattering of light
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the mirror equation called a 'relation involving magnitude of distances' before sign conventi...
19
What is the primary factor that determines whether total internal reflection occurs?
31
What is the significance of the cladding having a lower refractive index than the core?
31