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 #94365
Back to Home
View All ELECTRONIC DEVICES Questions
11 Views
Question
What is the wavelength of the first line of the Balmer series?
A. 486 nm
B. 656 nm
C. 721 nm
D. 802 nm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the state of the conduction band in an intrinsic semiconductor at T > 0 K?
10
What happens to the number of intrinsic electron-hole pairs in a doped semiconductor?
10
What is the effect of low forward voltage on diode current?
12
Where did a mass immigration raid lead to the detention of over 475 people, mostly South Korean work...
(Current Affairs)
14
What caused the deadly fire at a nightclub in Goa that claimed 25 lives?
(Current Affairs)
2