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 #90874
Back to Home
View All ELECTRONIC DEVICES Questions
23 Views
Question
What is created in the valence band when electrons leave for the conduction band?
A. Extra electrons
B. Negative ions
C. Vacant energy levels
D. Protons
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the band gap energy characteristic of insulators?
35
How does the number of holes in the valence band compare to the number of electrons in the conductio...
11
What is the effect of exceeding the rated current in a diode?
22
How many new resource centres for children with disabilities will be set up by the Delhi Government?
(Current Affairs)
28
How much ex-gratia compensation was announced for the families of the deceased in the Bengaluru stam...
(Current Affairs)
259