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 #93996
Back to Home
View All ELECTRONIC DEVICES Questions
17 Views
Question
What is the radius of curvature of a spherical mirror if its focal length is 11 cm?
A. 11 cm
B. 22 cm
C. 33 cm
D. 44 cm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary reason for using a bridge rectifier?
16
Is the intrinsic carrier concentration the same for all semiconductors?
15
What is the significance of the 'effective core' concept in donor atoms?
10
Who was appointed as the head of the three-member Fact-Finding Committee by the Indian Olympic Assoc...
(Current Affairs)
23
Which young Indian karting driver completed her first full European season in the RMC Euro Trophy in...
(Current Affairs)
19