32. Electromagnetic Waves
Intensity of EM Waves
Multiple Choice
Multiple ChoiceAt one instant, an electromagnetic wave has a Poynting vector in the positive x direction and a magnetic field in the negative z direction. What is the direction of the electric field?
A
negative z direction
B
positive z direction
C
positive y direction
D
positive x direction
E
negative y direction
F
negative x direction
288
views
Related Videos
Related Practice
Showing 1 of 15 videos