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 #93575
Back to Home
View All ELECTRONIC DEVICES Questions
7 Views
Question
What is a donor impurity in a semiconductor?
A. A trivalent atom that accepts an electron
B. A pentavalent atom that donates an extra electron
C. A neutral atom with no effect
D. A hole created by electron removal
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which figure shows the possible thermal motion of a hole?
7
What is the significance of the diamond-like structure in semiconductors?
4
What characterizes electrical conduction in insulators?
8
Which country’s central bank reported that 100% of its energy exports to the US are compliant with...
(Current Affairs)
9
According to the IAF Chief, how many Pakistani military aircraft were destroyed by India during Oper...
(Current Affairs)
0