10. The z-component of the electric field of an electromagnetic(EM) field traveling in the x-direction through vacuum obeys the equation E. (r, t) = (120 V/m) cos[(50.0 m-1) - (6.45 x 10° rad/s)t + 0.6]k (a) What are the wavelength and frequency of the EM wave? (b) Write an equation for the magnetic field vector of the EM field.
10. The z-component of the electric field of an electromagnetic(EM) field traveling in the x-direction through vacuum obeys the equation E. (r, t) = (120 V/m) cos[(50.0 m-1) - (6.45 x 10° rad/s)t + 0.6]k (a) What are the wavelength and frequency of the EM wave? (b) Write an equation for the magnetic field vector of the EM field.
Related questions
Question
Transcribed Image Text:10. The z-component of the electric field of an electromagnetic(EM) field traveling in the
x-direction through vacuum obeys the equation
E,(r, t
)3 (120 V/m) cos[(50.0 m-1)r- (6.45 x 10° rad/s)t + 0.6 k
(a) What are the wavelength and frequency of the EM wave?
(b) Write an equation for the magnetic field vector of the EM field.
(c) What is the average Poynting vector of the EM wave? Give magnitude and
direction.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
