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 #86432
Back to Home
View All ELECTROMAGNETIC WAVES Questions
21 Views
Question
What is the energy density due to the electric field in an EM wave?
A. (1/2)ε₀E
B. ε₀E²
C. (1/2)ε₀E²
D. cε₀E²
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
Which part of the EM spectrum has the longest wavelength?
24
A photon has an energy of 14.4 keV. To which part of the spectrum does it belong?
29
For an EM wave propagating along the z-direction, how is the electric field represented?
26