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
PHYSICS AND MEASUREMENT
Question #59009
Back to Home
View All PHYSICS AND MEASUREMENT Questions
17 Views
Question
What is the unit of frequency used in the definition of the second?
A. rad/s
B. rpm
C. kHz
D. Hz
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the Avogadro constant fixed rather than measured?
35
Why are both the metre and second needed to define the kilogram?
16
What is the purpose of using square brackets in dimensional notation?
18