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 #91827
Back to Home
View All ELECTRONIC DEVICES Questions
8 Views
Question
What is the primary source of electrons in an n-type semiconductor?
A. Thermal generation
B. Light exposure
C. Pentavalent impurity atoms
D. External injection
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why can the virtual image at 15 cm not be seen distinctly by the eye?
9
Why is the output of a rectifier called 'pulsating DC'?
7
What is the nature of electron motion in a solid compared to an isolated atom?
10
Which golfer extended her lead at the KPMG Women’s PGA Championship?
(Current Affairs)
46
What was the total prize money announced by the BCCI for the Indian cricket team and support staff a...
(Current Affairs)
4