The magnetic field of a plane-polarised electromagnetic wave moving in the z-direction is given by in SI units.Find the average power per square metre carried by the EM wave.
A)720 W
B)172 W
C)500 W
D)2* 107 W
E)86 W

Question

The magnetic field of a plane-polarised electromagnetic wave moving in the z-direction is given by in SI units.Find the average power per square metre carried by the EM wave. 
A)720 W 
B)172 W 
C)500 W 
D)2* 107 W 
E)86 W

Quizplus · Accepted Answer

The Answer of The magnetic field of a plane-polarised electromagnetic wave moving in the z-direction is given by in SI units.Find the average power per square metre carried by the EM wave. 
A)720 W 
B)172 W 
C)500 W 
D)2* 107 W 
E)86 W

The Magnetic Field of a Plane-Polarised Electromagnetic Wave Moving in the Z-Direction