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
ELECTROMAGNETIC WAVES
Question #86641
Back to Home
View All ELECTROMAGNETIC WAVES Questions
12 Views
Question
What is the wavelength of blue light in the visible spectrum?
A. 400 nm
B. 450 nm
C. 500 nm
D. 550 nm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What is the detection method for gamma rays?
18
What is the time period of a wave with angular frequency ω = 1.5 × 10¹¹ rad/s?
15
How are ultraviolet rays produced?
25
Which Naga leader visited his native village Somdal after more than 50 years in October 2025?
(Current Affairs)
12
According to Union Minister Nitin Gadkari, what impact will the Dwarka Expressway and UER-II have on...
(Current Affairs)
32