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
PHYSICS AND MEASUREMENT
Question #59067
Back to Home
View All PHYSICS AND MEASUREMENT Questions
13 Views
Question
What is the significance of the frequency 540×10¹² Hz in photometry?
A. It is the highest frequency of visible light
B. It is used in atomic clocks
C. It corresponds to infrared radiation
D. It corresponds to the peak sensitivity of the human eye
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Why is the radian preferred over the degree in physics equations?
14
What is the surface area of a cube with side 7.203 m, expressed correctly?
18
How many kilograms is 1 quintal equal to?
22
Which university did Shubhanshu Shukla attend before joining the National Defence Academy (NDA)?
(Current Affairs)
46
In which country are the Asian Under-15 and Under-17 Boxing Championships, featuring a 56-member Ind...
(Current Affairs)
31