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 #91566
Back to Home
View All ELECTRONIC DEVICES Questions
31 Views
Question
What effect does adding a pentavalent impurity have on silicon?
A. It reduces the number of holes
B. It increases the number of free electrons
C. It makes the material insulating
D. It changes the crystal structure
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the role of the space-charge region in establishing the barrier potential?
26
What is the wavelength of the second line of the Balmer series?
21
What is the relationship between applied voltage and barrier potential in reverse bias?
20
Which country did India sign a Free Trade Agreement (FTA) with in July 2025?
(Current Affairs)
51
Who launched a strong attack against the Chief Election Commissioner Gyanesh Kumar over the Special ...
(Current Affairs)
24