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
ATOMIC STRUCTURE
Question #25481
Back to Home
View All ATOMIC STRUCTURE Questions
45 Views
Question
Calculate the threshold wavelength for caesium atom if its work function is 1.9 eV.
A. 525 nm
B. 653 nm
C. 710 nm
D. 820 nm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What does the negative sign in the energy expression indicate?
46
What was Werner Heisenberg's role during World War II?
63
Which of the following best describes the filling pattern of 3s and 3p orbitals?
44