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 #86690
Back to Home
View All OPTICS Questions
8 Views
Question
What is the focal length sign for a convex mirror in standard convention?
A. Negative
B. Positive
C. Zero
D. Same as concave
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the cause of refraction of light?
16
Why is the paraxial ray approximation important in mirror optics?
6
Based on the example calculation (n1=1, n2=1.5, R=+20 cm, u=–100 cm, v=+100 cm), what can be said ...
4
Which country’s women’s football team secured a place in the Euro 2025 quarterfinals after defea...
(Current Affairs)
17
What cultural initiative did Chief Minister Rekha Gupta announce to promote 'Ram Rajya' in Delhi dur...
(Current Affairs)
19