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 #87164
Back to Home
View All OPTICS Questions
1 Views
Question
What is the refractive index of air approximately?
A. 0.5
B. 1.0003
C. 1.33
D. 2.0
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If an observer wants to minimize eye fatigue while using a simple microscope, where should the image...
0
If a refracting telescope has an objective focal length of 100 cm and an eyepiece focal length of 1 ...
0
What is the condition for light to undergo partial reflection and partial refraction?
1
What is the main reason for the Opposition's protest in Parliament during the Monsoon Session?
(Current Affairs)
1
Which lake in Delhi is set to be protected by a concrete wall to prevent encroachment and waste dump...
(Current Affairs)
3