Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
DUAL NATURE OF MATTER AND RADIATION
Question #88354
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
27 Views
Question
Which phenomenon describes electron emission due to heating of a metal?
A. Photoelectric emission
B. Field emission
C. Secondary emission
D. Thermionic emission
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to the stopping potential when the frequency of light is increased beyond the threshold...
14
What happens to the photocurrent if the emitter is covered?
31
How does the stopping potential change when switching from metal A to metal B with higher work funct...
13