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 #86673
Back to Home
View All OPTICS Questions
23 Views
Question
Object distance (u) is negative because
A. Object is real
B. Image is virtual
C. Focal length is positive
D. We travel opposite to incident light to reach the object
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the shape of the light path inside a straight optical fibre?
21
For a thin prism, how is the angle of minimum deviation (Dm) related to the refractive index (n21) a...
8
In the context of the derivation for a spherical refracting surface, what does the symbol 'u' typica...
12
What is the name of the newly launched satellite by ISRO aimed at improving weather forecasting and ...
(Current Affairs)
20
What did Prime Minister Narendra Modi emphasize during the G20 Leaders Summit in South Africa?
(Current Affairs)
20