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 #87876
Back to Home
View All OPTICS Questions
22 Views
Question
What is the significance of Eq. (9.21) mentioned in the text?
A. It is known as the lens maker’s formula
B. It calculates the magnification of the lens
C. It determines the position of the virtual image
D. It is only valid for thick lenses
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If the angle of incidence is 0°, what happens to the direction of the refracted ray?
25
What is the center of curvature of a spherical mirror?
22
If two thin lenses with powers +4 dioptres and -6 dioptres are placed in contact, what is the power ...
13
Which court refused Jasir Bilal Wani’s plea to meet his lawyer at NIA headquarters?
(Current Affairs)
30
Who among the following was conferred the Dadasaheb Phalke Award at the 71st National Film Awards?
(Current Affairs)
28