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 #86037
Back to Home
View All ELECTROMAGNETIC WAVES Questions
16 Views
Question
Why is there non-zero energy density in an electromagnetic wave?
A. Because it generates heat
B. Because it contains matter
C. Because it moves slowly
D. Because it contains both electric and magnetic fields
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which formula, along with Maxwell’s equations, fully expresses the laws of electromagnetism?
19
What is the effect of displacement current on the magnetic field in the gap of a charging capacitor?
10
Why don't porcelain containers heat up in microwave ovens?
33
According to the Government, how many Air India pilots reported sick on June 16, 2025, following the...
(Current Affairs)
34
Who became the first Canadian to win the DC Open women’s singles title in 2025?
(Current Affairs)
50