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 #93994
Back to Home
View All ELECTRONIC DEVICES Questions
40 Views
Question
In lens formula, what is the sign of u for a real object?
A. Positive
B. Negative
C. Zero
D. Infinite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
A convex lens and a concave lens are combined. Does the system have a meaningful effective focal len...
17
What is the relationship between the direction of electric field and the space charges in the deplet...
18
How can the movement of holes be conceptually described when energy is supplied to a p-type semicond...
16