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 #89068
Back to Home
View All OPTICS Questions
3 Views
Question
What physical quantity does the dioptre (D) measure?
A. The focal length of a lens
B. The magnification of a lens
C. The power of a lens
D. The refractive index of a material
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is a key assumption made when deriving formulas for refraction at spherical surfaces?
0
Which part of the compound microscope is responsible for creating the condition for relaxed viewing ...
0
How does the image intensity change if three-fourths of a mirror is covered?
3
Which Bollywood actor supported a campaign for menstrual hygiene education?
(Current Affairs)
121
The BRICS Parliamentary Forum condemned the terrorist attack in which Indian location?
(Current Affairs)
12