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
DUAL NATURE OF MATTER AND RADIATION
Question #90147
Back to Home
View All DUAL NATURE OF MATTER AND RADIATION Questions
15 Views
Question
What is the kinetic energy of an electron emitted when hν = 2φ₀?
A. Zero
B. Equal to the work function
C. Twice the work function
D. Half the photon energy
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the primary factor that determines the saturation current in a photoelectric experiment?
10
What is the photocurrent at zero collector potential?
23
What happens to the de Broglie wavelength if the speed of a particle is doubled?
13
Which Union Minister emphasized that peace in Kashmir cannot be achieved without the dignified retur...
(Current Affairs)
38
On December 22, 2025, an ICE agent shot at a Cuban immigrant in which U.S. city after being struck b...
(Current Affairs)
13