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
8 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 primary advantage of using an oil immersion objective lens in a compound microscope?
8
What happens to paraxial rays that are parallel to the principal axis after reflection from a convex...
4
Why is regular reflection necessary for image formation?
9
According to SBI Chairman CS Setty, what should banks be allowed to fund to boost corporate investme...
(Current Affairs)
15
Which Indian organization is involved in exploring new oil and gas reserves?
(Current Affairs)
207