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
ELECTROMAGNETIC WAVES
Question #87407
Back to Home
View All ELECTROMAGNETIC WAVES Questions
37 Views
Question
What is the primary source of natural ultraviolet radiation on Earth?
A. Volcanoes
B. Lightning
C. Radioactive decay
D. The Sun
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What phenomenon is described by Faraday’s law?
49
What is the intensity of an EM wave with E_rms = 10 V/m?
35
What happens to the wavelength of light when it enters a denser medium?
37