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
ATOMIC STRUCTURE
Question #25475
Back to Home
View All ATOMIC STRUCTURE Questions
20 Views
Question
What is the threshold frequency of radiation for caesium atom if its work function is 1.9 eV?
A. 3.12 × 10^14 Hz
B. 4.59 × 10^14 Hz
C. 5.75 × 10^14 Hz
D. 6.91 × 10^14 Hz
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the velocity of an electron in an orbit dependent on?
23
Which quantum number set has higher energy?
28
What does the value of 'ml' depend on?
31
In which Indian state did the government approve the inclusion of 76 new castes in the list of Other...
(Current Affairs)
41
What action did the Directorate General of Civil Aviation (DGCA) direct Indian airlines to complete ...
(Current Affairs)
39