Multiple Choice
In vacuum,the components of an EM wave are Ey = 50( V/m ) cos[(5.00 m-1) x + t], Ex = 0, and Ez = 0.What is ?
A) 1.50 109 rad/s
B) 1.20 109 rad/s
C) 1.00 109 rad/s
D) 8.00 108 rad/s
E) More information is needed.
Correct Answer:

Verified
Correct Answer:
Verified
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