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 #90560
Back to Home
View All ELECTRONIC DEVICES Questions
3 Views
Question
What can change the number of mobile charges in a semiconductor?
A. Gravity
B. Magnetic shielding
C. Light, heat, or small applied voltage
D. Sound waves
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the condition for a diode to be in reverse bias?
13
What is the total angular magnification of a microscope with objective magnification 5 and eyepiece ...
2
Why is the forward current much larger than reverse current at the same voltage magnitude?
4
Which tennis player withdrew from his Wimbledon fourth-round match due to a pectoral muscle injury?
(Current Affairs)
12
Which Indian cricketer was praised for batting with a broken foot during the fourth Test against Eng...
(Current Affairs)
14