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 #91517
Back to Home
View All ELECTRONIC DEVICES Questions
17 Views
Question
What is the role of the fifth electron in a pentavalent dopant atom in silicon?
A. It fills a hole
B. It becomes a proton
C. It becomes a free electron
D. It causes recombination
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
A biconvex lens is made of glass with refractive index 1.5. The radii of curvature are both 20 cm. W...
8
What is the speed of light in a medium with refractive index 1.5?
17
What is the magnitude of magnification produced by the convex lens when an object is placed 40 cm fr...
8
What condition were many of the rescued residents reported to be in after being taken out of the Gab...
(Current Affairs)
22
What was the reason given for the extension of income tax return filing deadlines in 2025?
(Current Affairs)
291