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 #91965
Back to Home
View All ELECTRONIC DEVICES Questions
6 Views
Question
What is the role of trivalent impurities in germanium?
A. To donate electrons
B. To trap holes
C. To create holes
D. To increase band gap
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the symbol for the gravitational constant?
8
What is the speed of an electron in the third Bohr orbit?
5
What is the typical lifespan of vacuum tubes?
10
Who was arrested in connection with the hit-and-run death of 114-year-old marathoner Fauja Singh?
(Current Affairs)
14
Which country agreed to accept up to 250 deportees from the United States under the Trump administra...
(Current Affairs)
13