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 #86003
Back to Home
View All ELECTROMAGNETIC WAVES Questions
14 Views
Question
What happens to the speed of an electromagnetic wave when it enters a material medium?
A. It increases
B. It remains unchanged
C. It decreases due to increased permittivity and permeability
D. It becomes infinite
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
In which order do electromagnetic waves increase in wavelength?
34
In a region of space with no charges but a rapidly oscillating electric field, what is expected?
6
What is the primary function of the ionosphere in radio communication?
24
What is the primary theme of the 64th annual conference of the Indian Society of Aerospace Medicine ...
(Current Affairs)
24
Who scored an unbeaten 84 runs off 49 balls to rescue India from a precarious 77/6 against USA in th...
(Current Affairs)
14