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 #86221
Back to Home
View All ELECTROMAGNETIC WAVES Questions
38 Views
Question
What is the wavelength of an electromagnetic wave with wave number k = 500 m⁻¹?
A. 6.28 cm
B. 2.51 cm
C. 1.26 cm
D. 0.63 cm
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
A plane electromagnetic wave has a magnetic field given by B_y = (2 × 10⁻⁷) T sin(0.5×10³x + ...
15
What is displacement current proportional to?
52
What is the peak electric field if the rms value is 2.9 V/m?
42