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
ELECTRONIC DEVICES
Question #94198
Back to Home
View All ELECTRONIC DEVICES Questions
1 Views
Question
Why is the eye-ring position dependent on the separation between the objective and eyepiece?
A. Because light speed changes with separation
B. Because it is the image of the objective formed by the eyepiece
C. Because air pressure affects light
D. Because the lens material expands
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
A convex lens forms an image at 120 cm when the object is at 40 cm. This image serves as a virtual o...
2
What is the electron rest energy?
1
What is the typical behavior of a p-n junction when the applied reverse voltage exceeds the breakdow...
1
Which organization's foreign policy chief, Kaja Kallas, reached a common understanding with Israel t...
(Current Affairs)
6
Who was named as the NDA's candidate for the upcoming Vice Presidential election?
(Current Affairs)
4