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
13 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 angle of refraction when light enters a medium with refractive index √2 at 45° incide...
6
What happens to covalent bonds in a semiconductor when thermal energy increases?
5
What happens to the barrier potential under reverse bias?
8
Who replaced Ajay Singh as the new Interim Committee Chairman of the Boxing Federation of India?
(Current Affairs)
13
Which country could secure a 2026 World Cup spot with a win in Sao Paulo?
(Current Affairs)
884