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 #85478
Back to Home
View All ELECTROMAGNETIC WAVES Questions
17 Views
Question
Why can electromagnetic waves propagate in vacuum?
A. Because they move slowly
B. Because they use air molecules
C. Because they are self-sustaining through changing E and B fields
D. Because they follow electric wires
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What key insight did Maxwell introduce regarding electric fields and magnetic fields?
13
Which of Maxwell’s contributions completed the theoretical foundation of classical electromagnetis...
5
What happens to visible light when it passes through the Earth's atmosphere?
15
Who has been appointed to head the Special Investigation Team (SIT) probing the murder of Tripura st...
(Current Affairs)
4
Which former Union Minister led a protest at Jantar Mantar on World Rabies Day against the stray dog...
(Current Affairs)
18