Numericals on Electromagnetic Wave Propagation Part-1

 Numerical Example on Electromagnetic Wave Propagation. 

How to solve the following question??

The electric field in free space is given by

E = 50 cos (108 t + βx) ay V/m

(a) Find the direction of wave propagation.

(b) Calculate β and the time it takes to travel a distance of λ/2.

(c) Sketch the wave at t = 0, T/4, and T/2.


Ans.

        


See the video for detailed Explanation.


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