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 #91350
Back to Home
View All ELECTRONIC DEVICES Questions
21 Views
Question
What is the physical identity of a hole in a semiconductor?
A. A proton
B. A positron
C. A free neutron
D. An electron vacancy in the valence band
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the hole represented as a mobile positive charge in semiconductor diagrams?
11
What is the deviation of the reflected ray if a mirror rotates by 3.5°?
15
How does the design of a microscope ensure maximum light collection?
15
Who is the Union Civil Aviation Minister who criticized Western media narratives regarding the Air I...
(Current Affairs)
38
Why are goods from Delhi's wholesale markets like Sadar Bazar stuck en route to Nepal?
(Current Affairs)
33