Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
ELECTRONIC DEVICES
Question #94206
Back to Home
View All ELECTRONIC DEVICES Questions
31 Views
Question
What is the significance of the 25 cm distance in optical calculations?
A. It is the average eye diameter
B. It is the focal length of the human eye
C. It is the least distance of distinct vision
D. It is the length of the optic nerve
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What determines whether a diode conducts in a rectifier circuit?
25
What is the main advantage of extrinsic semiconductors over intrinsic ones?
32
If the diameter of the image of a celestial object is 13.7 cm in a telescope, what determines this s...
20