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 #86318
Back to Home
View All OPTICS Questions
28 Views
Question
What is the focal length of a plane mirror?
A. Zero
B. Positive
C. Negative
D. Infinity
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the direction of the principal axis in a spherical mirror setup?
21
How is the normal drawn at the point of incidence on a spherical mirror oriented?
18
What condition allows the derivation of the lens maker's formula from the combined equations for the...
14
Which organization penalized Air India for flight crew scheduling violations?
(Current Affairs)
44
In which Indian state is IOCL investing ₹61,077 crore to set up a world-class petrochemical comple...
(Current Affairs)
34