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 #94012
Back to Home
View All ELECTRONIC DEVICES Questions
24 Views
Question
A diverging lens has a focal length of 60 cm. How is this represented in calculations?
A. f = +60 cm
B. f = –60 cm
C. f = 0
D. f = ∞
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
How does temperature affect electron excitation in semiconductors?
26
In a center-tapped full-wave rectifier, what is the PIV across each diode?
24
In a p-type semiconductor, which charge carrier is in the majority?
31
Which godman was remanded to five days’ police custody by a Delhi court on charges of sexually har...
(Current Affairs)
31
Who scored an unbeaten century in the Women’s World Cup match between Australia and England on Oct...
(Current Affairs)
17