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 #23787
Back to Home
View All ATOMIC STRUCTURE Questions
10 Views
Question
What is the threshold frequency for potassium metal?
A. 4.3 × 10¹⁴ Hz
B. 4.6 × 10¹⁴ Hz
C. 5.0 × 10¹⁴ Hz
D. 5.2 × 10¹⁴ Hz
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the wavelength of ultraviolet radiation?
12
How does the exchange of electrons affect subshell stability?
9
What is the relationship between quantum mechanics and classical mechanics?
11
When is the southwest monsoon expected to reach Delhi according to IMD?
(Current Affairs)
109
What was the main reason cited by the Jan Suraaj Party (JSP) for alleging misuse of public funds in ...
(Current Affairs)
6