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 #86695
Back to Home
View All OPTICS Questions
20 Views
Question
Which principle ensures that small rays can be treated linearly?
A. Huygens' principle
B. Paraxial approximation
C. Newton's law
D. Fermat's principle
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the importance of the pole (P) in sign convention?
22
For a real object, can a convex mirror form a real image?
20
In Example 9.2, why does the image of the mobile phone appear distorted?
24
What is the approximate range of Ukraine’s upgraded Liutyi drones as of late 2025?
(Current Affairs)
23
What is the rate of Tax Collected at Source (TCS) now applicable to luxury goods priced above ₹10 ...
(Current Affairs)
32