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 #90306
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
32 Views
Question
What is the work function of a material?
A. Energy of incident photon
B. Maximum kinetic energy of electron
C. Minimum energy needed to eject an electron
D. Total energy absorbed by metal
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which of the following metals has the lowest threshold frequency for photoelectric emission?
24
What is the main force preventing electron escape from a metal?
22
Why was the discovery of X-rays considered revolutionary?
37