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
Some Basic Concepts of Chemistry
Question #22639
Back to Home
View All Some Basic Concepts of Chemistry Questions
38 Views
Question
How is the speed of light used in the definition of the metre?
A. It is not used
B. It is used to fix the numerical value of the second
C. It is used to fix the numerical value of the Planck constant
D. It is used to fix the numerical value of the metre
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the correct order of the freezing and boiling points of water on the Celsius scale?
33
Which law supports the idea that when two elements form multiple compounds, the masses of one elemen...
21
In iodometric titrations, why is the solution kept in the dark before titration?
35